Prepare For Black Friday!

We've been preparing Black Friday, and we're proud to announce that this will be the best Black Friday that we have ever done!

Here is early information that we can share with you, our This Week Only offers will be running tomorrow morning (Wednesday) as per normal. Any deals that are on This Week Only will NOT be further discounted for Black Friday, so customers can order in confidence and do not need to wait.

Black Friday will be starting early, the offers will start Thursday morning around 9AM so customers can receive and enjoy the hardware on Black Friday.

Black Friday will end on Tuesday morning, or when stock runs out, whichever comes sooner. - Cyber Monday is the Black Friday deals, however on Monday we will be running a great Today Only deal.

We expect demand to be high, so to avoid disappointment we recommend customers to make payment via credit/debit card via our secure checkout. Other payment systems may take longer.


The all-new COUGAR 450 Series!

The COUGAR 450M is available in black or white, a mouse for all gamers, with an ambidextrous design that is unique in that it manages to achieve an unparalleled level of comfort both for right and left handed users, ideal for a gamer that uses a mouse for a prolonged period of time.

The 450M utilises OMRON Micro switches, providing total accuracy and an incredibly long life, with a guaranteed minimum of five million clicks; this mouse is going to serve for a long time. To further the durability, the mouse has a solid and reliable braided cable and a gaming grade scroll wheel, the ALPS encoder and rubberised surface of the scroll wheel will provide an extremely accurate tactile feedback, making sure the user never choses the wrong weapon!

With a 3-Stage DPI LED Display and On-The-Fly DPI fine-tuning, the user can switch DPI at any time to fit their needs, and can check which DPI mode is being used with the 3-Stage DPI LED Display. – The 450M also has a multicolour backlight system, with two backlight areas the DPI button and the COUGAR logo add both a powerful visual effect and the possibility of using them to identify the three configuration profiles stored in the on-board memory.

All 8 buttons on the mouse can be controlled by the COUGAR UIX, the user can store 3 configuration functions, allowing them to have access to a total of 27 functions with a single hand, allowing the user to get the absolute most out of the gaming mouse.

The COUGAR 450K brings the user all the features expected from a high end gaming keyboard. – With extremely comfortable hybrid mechanical switches the 450K provides the accurate tactile feedback of fully mechanical keyboards and a durability far above other keyboards of its class, while at the same time offering a superior level of comfort and less finger strain.

The 450K also sports impressive customisation capabilities that include macros, remapping and the adjustment of several key settings of the keyboard.

The splash resistant design lets the user live free from the fear of liquid spills, the keyboard will suffer no damage from liquids falling on it.

The 450K will always allow you to press any 6 keys. For a set of keys (including, among others, WASD, direction keys and space, among others) a special anti-ghosting technology is implemented that allows you to press all of them and produce accurate input.

The keyboard also has a 3 colour full backlight, allowing the user to change from red, yellow or green.


Assassin's Creed Syndicate FREE with Samsung SSDs

We've got an awesome deal from Samsung, buy a qualifying SSD from Samsung, and you will receive Assassin's Creed Syndicate for FREE! Below you will find what SSDs are available for this deal, be quick before the promotion runs out, we have limited quantity of the game!

Find out more below on how you retreieve the game.

Step 1.

Purchase a qualifying Samsung SSD between 19th November and 31st December 2015 from one of the participating retailers listed below. Once purchased you will receive a voucher from the retailer with your Uplay Key. - www.overclockers.co.uk

Step 2.

1. To redeem your key for Assassin’s Creed Syndicate PC, please follow the steps below: 1.Download Uplay PC (you can find it at Uplay.com) and sign into your account
2. Install Uplay PC and log into your account or create a new account
3. Click on Activate Product in the 'Looking for games?' section
4. Enter your activation key in the input field and press OK. Carefully check that the email address shown below is the correct email address for your account
5. You can find all your activated games in the GAMES section of the Uplay shop application
6. From here you can download the game and play
7. If you experience a technical problem, we kindly ask you to review the Terms and Conditions of this offer before contacting Ubisoft Technical Support to the following address: https://support.ubi.com
8. The approximate size of the Download game file is 50 GB


The all-new BitFenix Pandora ATX!

We have expanded the BitFenix Pandora range today by introducing the all-new Pandora ATX. Following the same premium aesthetics with supreme functionality as the Pandora M-ATX. – The Pandora ATX offers the same desired unique styling combined with great capabilities for full sized ATX motherboards and one 360mm radiator, forming a great canvas for PC builders to be creative with a custom build project.

The Pandora ATX initially launches exclusively in black, with two versions available – Pandora ATX and Pandora ATX Core. The former is equipped with the 2.8” ICON LCD display in the front, allowing for an added personalised touch of the front fascia. This is achieved by an easy-to-use drag-and-drop software solution, with the display itself connected by a USB header to the motherboard.

Internally, the Pandora ATX stays true to the BitFenix DNA of innovation – this time mainly evident in the one-piece power cover design, effectively creating a separate bottom chamber for the PSU and HDDs at the bottom. This solution gives added space for exposure of hardware for modding projects, improves case rigidity and shields HDD and PSU noise.

Cooling is provided out of the box by the built-in 1x140mm (front) and 1x120mm (rear) fans, but the Pandora ATX is compatible with some pretty advanced watercooling builds. Supporting a 360mm radiator, top or front, and with dedicated brackets and supports for pumps and reservoirs, it makes for a truly dexterous base for any water cooling project.

In terms of expansion capabilities, the Pandora ATX comes with support for up to 440mm long graphics cards, 4x 2.5” SSDs and 4x 3.5” HDDs. Maximum PSU length is 220 mm, while CPU cooler height is a maximum of 160mm.


The der8auer Delid-Die-Mate

We have listed the der8auer Delid-Die-Mate, the perfect solution to de-lidding your CPU without risk.

Designed and developed by Roman “der8auer” Hartung a professional overclocker, hardware enthusiast and a young mechatronics student based in Germany. Despite his relatively young age for many years in the extreme overclocking scene he has already established numerous pioneering world records.

What is de-lidding? – De-lidding is the process of removing the Integrated Heat Spreader (IHS) off the CPU, this can be performed with any CPU that has an IHS. The benefits of de-lidding your CPU is by replacing the standard Thermal Interface Material (TIM) for high performance TIM giving the CPU greater performance and improved temperatures.

The Vice method has been the preferred method for CPU lid removal since the introduction of thermal paste into Intel CPU die contacts. With the advent of Skylake CPUs, many users have found that performance gains were huge when de-lidding the CPU and either reapplying a performance thermal interface material or running the CPU with the cooler directly on the die.

The one problem with de-lidding is the risk of damaging the CPU; costing the user money. The der8auer Delid-Die-Mate solves this problem, allowing the user to remove the IHS from the CPU with a very easy tool, risk free!

The tool is two precision milled blocks that clamp together around the CPU with even force distribution that locks the CPU in place safely. By turning the screw on the back of the device, the lid of the CPU is pushed steadily away from the PCB with no risk of damage to your expensive performance CPU.

The Delid-Die-Mate is compatible with Skylake, Ivy Bridge, Haswell, Devils Canyon and Broadwell processors.


FREE Copy of Fallout 4 with Select Gaming PCs

Grab yourself a FREE copy of the much awaited Fallout 4 when you purchase a select gaming PC.

Enter the world of Fallout 4 from Bethesda Game Studios, the creators of Fallout 3 and The Elder Scrolls V: Skyrim. As the sole survivor of Vault 111, enter a world destroyed by nuclear war - and rebuild & determine the fate of the wastelands that surround you.

We've crafted two brand new machines for the release of Fallout 4: The Pip-Boy and The Vault, both featuring the latest NVIDIA GeForce GTX graphics to allow you to take full advantage of the all-new next generation graphics and lighting engine that brings the world of Fallout 4 to life, form the forests of the Commonwealth to the ruins of Boston.

Both systems come with configurable options including memory, storage, graphics - and The Vault allows for a CPU upgrade too. Two cracking systems that are perfect for all of you vault dwellers out there!


Cougar 700M eSports gaming mouse perfect for gamers!

The Cougar 700M eSports gaming mouse is packed with technology and features, making it a perfect choice for any enthusiast or pro-level gamer!

With an ADNS-9800 8200DPI laser sensor, 16.8 million colour backlight, aluminium framing, and adjustable palm rest - the 700M eSports gaming mouse offers true excellence.

Available in blue and white or red and black, the Cougar 700M eSports Limited Edition uses the Cougar UIX, allowing the user to set the functionality of all the buttons, assign pictures to profiles for graphical recognition, store macros and share them, all with a very convenient and intuitive interface.

Find out more about the Cougar 700M eSports Limited Edition gaming mouse here.


Get £20 cashback on the ASUS STRIX GTX 970 OC!

You can now earn £20 cashback when you buy the award winning Asus Strix GTX 970 OC graphics card! With a 1253MHz boost clock and 4GB of memory, this card offers increased performance over a reference design, and delivers a more silent and smooth gaming experience.

The promotion started today, and it is easy to claim. Simply purchase the qualifying product within the promotional period, keep hold of your purchase receipt/invoice and completely the claim form within 60 days from your purchase date. Claims must be completed no sooner than 30 and no later than 60 days of your purchase date. Receive your cashback reward within 30 days of validation of your claim.


We've partnered with Linus Tech Tips!

We have partnered with Linus Tech Tips, bringing in his limited edition fans to the market. They will be available in Europe exclusively through Overclockers UK in the UK and Caseking for the rest of Europe.

We know that Noctua fans are one of the best fans out there without question. The only problem has been the lurid colour scheme they insisted on using. The main advantages of the Linus Tech Tips fans is the full black colour scheme and the orange accents in the form of anti-vibration pads, you can also remove these if you want a fully black stealth look.

The fans both come with LTT badges and a center fan hub splitter [that isn't pre-applied] as well as a Noctua LNA speed reducer which will make these already quiet fans, near silent.


We are proud to announce Kolink, a new brand that offers an affordable solution to gaming and business cases, packed full of premium features and finished with a professional and elegant design, along with 80 Plus Bronze certified power supplies, with an aggressive price point.

The Kolink line-up of products include nine cases, three power supply units, and eight barebones systems. The Kolink products are rich in features, but also are competitively priced.

The full range of cases are the Victory Micro-ATX Gaming Case, Aviator Midi Tower Gaming Case, Satellite Micro-ATX Cube Case, Octagon Midi Tower Gaming Case, KLM-001 Micro-ATX Case, Deathclaw ATX Gaming Case, and the KLA-001 Midi Tower Case.

The Aviator Midi Tower Gaming Case comes in a various range of colours, from black, white and gun metal grey. With its aggressive gaming design, the Kolink Aviator is an excellent example of a gaming case that is packed full of features without the hefty price tag. The Kolink Aviator comes with a premium matte finish, and 3 pre-installed fans, 2 of which are Blue LED. The Aviator comes with support for up to 370mm VGA cards, 170mm CPU Coolers and 240mm Radiators on the top or front panel. Furthermore, the Aviator comes with 2 x USB3.0 ports at standard, a TF/SD Card Reader and a fan controller for excellent user interface options.

The Octagon Midi Tower Gaming Case is an imposing gaming case with an impressive set of features for the price. The Octagon comes equipped with 2 front 120mm Blue LED fans and a rear 120mm fan for good airflow out of the box. The internal structure is spacious and offers support for up to 380mm VGA, 160mm coolers, and space for 240mm radiators on the top and front. Furthermore, the Octagon comes with an attractive triangular side window to show off your build in style.

The Deathclaw ATX Gaming Case destroys the opposition with a combination of features and looks. It comes pre-installed with 3 fans, 2 of which are Blue LED, 1 x USB3.0 port on the front panel, an L shaped side window to show off your components and even supports up to 400mm VGA cards.

The full range of PSUs are the KL-400 400W '80 Plus Bronze' Power Supply, KL-500 500W '80 Plus Bronze' Power Supply and the KL-600 600W '80 Plus Bronze' Power Supply. Although these power supply units are affordable, they are also fully ’80 Plus Bronze’ certified, and meet the EU regulation for efficiency of all power supplies sold in the European Union.

We are also offering Kolink barebones systems, also known as Klick, with eight barebones systems available to choose from; ranging from X99 Z170, H110 and A68 platforms.


The Acer Predator X34 and Asus PG279Q are in stock!

We are the only reseller in the UK with both the Acer Predator X34 and Asus PG279Q G-Sync monitors in stock! Get yours today before we sell out!

The 34-inch curved 21:9 ultra-wide Acer Predator X34 monitor is the world's first curved monitor with NVIDIA G-SYNC, providing an immersive gaming experience with minimal stutters and screen tears. It has a (3440 x 1440) resolution IPS display panel with a 178-degree viewing angle, providing an immersive experience in games and entertainment with a broader view. It supports 100% of the sRGB color gamut, delivering accurate color reproduction desired by design professionals and photo enthusiasts for precise color matching across applications and print output.

The curved screen puts every corner of the screen at the same distance from the customer's eyes, providing a uniform viewing experience. It also presents a more immersive experience with a wider field of view and increased perceived area of peripheral vision compared to a flat display of the same size. The Predator X34 can be configured in a multi-monitor setup for an even richer gaming experience, thanks to its zero-frame design.

The Asus PG279Q Gaming display has a maximum supported resolution of 2560×1440, also referred to as WQHD resolution. For a majority of gamers, this particular resolution is the most preferred one because of the faster GPUs you can get nowadays. They aren’t powerful enough (at least one of them) to be sufficient for 4K gaming at high refresh rates, so 1440p at 144Hz will have to do. Refresh rate means a lot more than resolution for most gamers anyways, so that is not a problem. And to top it off, this monitor is capable of reaching a maximum refresh rate of 165Hz when G-SYNC is enabled. (Only supported on GTX 960 and higher)!

Two of the most hottest and talked about monitors right now, so far we've already shipped over 250 units of PG279Q and the feedback is absolutely superb, it really looks like Asus absolutely nailed it with this one.

The jury is still out on the X34 but feedback from US customers looks promising and our stock is the latest revision and pre-flashed for your convenience to the latest firmware.


AK Racing ProX Series

The ProX Series is here from AK Racing! - The ProX chairs are based on an entirely new metal frame with focus on ergonomics and comfort. This means a bigger seat and backrest for those who want a more spacious chair!

They are available in 4 colours, Blue, Grey, Red and White, stock is due around early December!


The ZOWIE FK1 comes with FREEBIES!

When you buy the award winning ZOWIE FK1 Gaming Mouse, you can get yourself a OcUK 3XL Gaming Surface AND the new OcUK Extreme Gaming Mug XL FOR FREE!

So not only will you be set to game, but you'll also have a make-shift blanket and a mug to drink the tears of your enemies from.


Cyber Monday Comes Early!

Cyber Monday comes early at Overclockers UK! We have a massive range of graphics cards to choose from, and we have heavily discounted majority of them!

With a 270X priced from only £89.99, 770 2GB from only £109.99, 780 3GB from £169.99 [SOLD OUT], 780 OC 3GB from £179.99 and 780Ti 3GB from £239.99! With lots more graphics card deals to choose from we are sure you will find a way of upgrading your PC, whether you are replacing the graphics card you have already, or if you are adding more graphics cards in your system for SLi or CrossfireX!


The BitFenix Nova is here!

We are the first to list the new Bitfenix Nova case in a choice of window or non-window versions.

Bitfenix Nova delivers style, performance and silence at an incredibly competitive price. Whether you plan to build a basic office, home or gaming system, Nova’s simplistic design, aluminium badge, colour options and optional window side panel mean it will blend in perfectly. Long air vents running along the sides of its front, hidden behind sleek mesh strips, provide plenty of airflow to cool the system. And as a result allowed us to keep Nova’s Top and Front panel completely closed to block fan-noise from escaping the enclosure, and dust from building up inside.

To seal fan noise inside the chassis, we developed a closed front panel for NOVA. Concealed behind signature mesh strips running along the sides of the front panel, lie a series of 134 air vents, that let fresh air stream into the case effortlessly. Thanks to this noise-shield design of a raised, closed front panel with side vents, Nova is capable of keeping even powerful components supplied with the airflow required to keep them cooled adequately, all the while confining the fan-noise to the interior of the chassis.

While purists probably opt for the solid steel side panel version of NOVA to create a completely closed, monolithic build, we created an optional window side panel to let you and others have a look at all the nice parts, while conveniently hiding the less interesting and appeasing looking ones. Combined with colour matched components and LED fans and light strips NOVAs large window allows you to create a truly unique and impressive looking system.

The angled front panel Interface of NOVA makes it easy to reach and use whether it's on the floor, raised, or even standing on your desk. The large round power button is easy to find without even looking, while the reset button is purposely kept small and at the side of the panel. Two High Definition audio ports let you quickly connect a headset for a Skype call or to listen to your favourite music.

To prevent dust from building up inside your power supply, causing its fan to spin at unnecessarily high speeds or even overheat and shut down, NOVA comes bundled with a dust filter you can quickly rinse and slide back. This not only reduces noise, but increases the lifetime of your power supply and keeps your system running reliably for years on-end. With 7 expansion slots and a supported graphics card height of over 140mm, NOVA is ready for modern GPUs with a raised PCBs and larger, quieter heatsinks that extend beyond the traditional 110mm expansion card height.


The Raijintek Atlantis

We are the first to list the Raijintek Atlantis series, a range of watercooling products from Raijintek for the user to build their very own watercooling loop, cooling the processor, graphics card and memory.

Starting with the waterblocks in the Raijintek Atlantis range, there are three; the CPU, GPU and VRM (CWB-C1, GWB-C1 and VWB-C1) waterblocks. All designed to fit the latest generation platforms from AMD, Intel and NVIDIA. These blocks are user friendly for installation and can easily be fitted to the user’s hardware.

The waterblocks are copper, melted by alloying brazing and nickel plated then finished off with mirror polishing treatment. The waterblocks have a 3D micro-structure flow tunnel inside enabling the coolant from the cold plate to heat up accordingly and sufficiently to transfer the heat extremely well. The thread type on the waterblocks are 1/4 thread, the standard thread allowing users to upgrade their watercooling system easily.

The Raijintek superior pump is the RAI-PM5, a high level solution for enthusiast and PC builders to create a great watercooling system. The pump features a super flow discharge of 480 L/H and head-lift of 15 feet at a maximum speed, giving the loop a great flow rate. The RAI-RM5 also operates steadily and silently, and also comes with a support bracket providing users a study, reliable and friendly installation.

The tube reservoir, RAI-R10 (10CM tall) is made from high quality Polyocymethylene and Polymethylmethacrylate, a thermoplastic that is durable with excellent dimensional stability. The reservoir is also light-weight and has a waterfall design inside, the unit also comes with many anodised options, from black, red, blue and gold. There is also the RAI-R20 (20cm tall) that is designed for those who want a larger reservoir in their system.

The coolant available is the RAIAQUA-T1, the best partner for the watercooling products, including anti-freeze, preventing the PC cooling system from corrosion and cavitation, antirusting and water scale reducing. Additional to the Raijintek Aqua coolant is three bottles of dye, green, red and blue, so you can create the colours you want conveniently. The RAITUBO-T3 is 200cm in length of watercooling tubing, manufactured from medical grade PVC material, and designed for resisting twisting and collapsing allowing for tighter bends without kinking. With 3/8” barbs and compression fittings, the Raijintek tubing gives users better mounting and easier fitting and an ideal flow.


The Marvel Gaming Range

We have launched two brand new PCs, one being a 4K gaming PC priced at only £799.99 and the other being a 1080p gaming PC that is a console alternative for only £329.95 for a limited time only, there is a £70 saving as an introductory offer reducing it from the usual price of £399.95.

Introducing the Marvel 4K, part of the new Special Edition Marvel AMD Gaming PC range. Designed to deliver 4K gaming at a very wallet friendly price point, using high-grade components, the graphics power comes from the ASUS STRIX Radeon R9 390X 8GB Graphics Card – With upgrade options including the Radeon Fury and FuryX 4GB HBM.

The Marvel 4K PC is powered by a Super Flower PSU, a renowned and award winning brand providing reliable, stable power and high efficiency throughout the system.

Available upon purchase is an interesting range of compact Micro-ATX chassis’ from Aerocool, Cougar and Bitfenix, giving the user a selection of styles and colours to choose from; to make the PC their own. – The Marvel 4K PC is probably the best value entry into 4K gaming ever!

A fast system gets the job done quicker, a fast system games harder. The Marvel 4K is equipped with a selection of rapid solid state drives, mechanical hard drives or, for the best of both worlds, a solid state hybrid drive.

Following the Marvel 4K, the Marvel 1080p has its part, being a fully AMD APU based system, this PC is a console alternative designed to play popular online multiplayer games, the likes of Minecraft, League of Legends, and Counter Strike: Global Offensive. Priced at £329.95 this PC is a great unit for those who are after their first gaming PC, or for those who love to play casually.

The customer can theme both PCs by choosing the LED lighting colour they would prefer, giving the user full customisation to have their PC how they want it.

Each PCs is assembled, configured, overclocked and tested by Overclockers UK’s experienced and professional system builders, supporting it with a standard 3 year warranty and labour-free upgrade service for total peace of mind. All of these systems are available to purchase through finance, allowing you to buy now and pay in 6 or 12 months, or pay over monthly payment for 36 or 48 months.


Buy a GeForce GTX 950 or 960, get a Heroes of the Storm Kaijo Diablo bundle.

For a limited time, begin your conquest of Blizzard's Heroes of the Storm with an exclusive Kaijo Diablo bundle. It includes the Diablo hero, Kaijo skin, and 7-day Stim Pack, and it's free when you purchase a qualifying GeForce GTX 950 or 960 graphics card.

For MOBA gamers, the GeForce GTX 950 provides the competitive edge in every battle with blazing fast performance and an incredible level of responsiveness. Get 3x the performance of a GeForce GTX 650 and the power of NVIDIA Maxwell architecture to transform your PC into a full-HD gaming rig capable of playing the latest titles. Or choose the GeForce GTX 960 for even faster performance!

Combine the GeForce GTX 950 or 960 with GeForce Experience, and you'll be able to record, broadcast, and stream your games to your friends and the world with just one click.


We are the very first in the UK with stock of the super impressive EK Predator AIO cooler!

The next big thing that will shake up the liquid cooling market. Originally custom loop parts manufacturer for enthusiast segment is now offering high end complete all-in-one (AIO) liquid cooling solutions for the mainstream market.

EK has taken top performing, market proven components from its existing Enthusiast product line and assembled them together into one compact pre-filled solution. Absolutely no compromises were made when designing the EK-Predator. Enthusiasts and PC builders alike will truly get the best of what the market can offer in a compact, expandable, out-of-the-box liquid cooling solution.

EK-Predator is pre-filled and pre-assembled CPU liquid cooling unit. It comes in two different versions; 240mm and 360mm and provides extreme cooling performance unseen in the AIO segment so far. It also uses EK-Vardar high static pressure fans in combination with PWM controls to provide minimal noise footprint, which is a common issue for existing AIO users.


The InWin 909 and Chopin is available for Pre-Order!

We are listing the InWin 909 and the InWin Chopin chassis’. Both chassis’ share the high quality design and construction philosophy but with different aesthetics, the 909 being a full tower design that can withhold extreme amounts of hardware, to the Chopin that is a Mini-ITX chassis designed for users who are looking for a home theatre PC.

The InWin 909 has been crafted following the success of the 904 ATX and the 901 Mini-ITX chassis, the 909 is a full tower design supporting ATX and E-ATX motherboard with the latest USB 3.1 connectivity. It’s tinted, tempered glass sides, 4mm single-piece aluminium construction and internal white LED lighting gives the 909 a refined, minimalist exterior and cutting edge style in tune with the latest 2015 designs.

Continuing the simplicity and elegance, with a unique back-panel design that hides unsightly I/O cables to offer a cleaner and a cable tidy system. At the front of the case features magnetic aluminium dust filters that allow tool-less quick removal and cleaning.

The front connectors on the InWin 909 includes three USB 3.0 ports and a single USB 3.1 Type-C, in addition to the 3.5mm stereo and microphone jacks.

The spacious chassis allows versatile cooling options and supports up to eight fans and four radiators. When air cooled, there’s space for CPU heatsinks up to 175mm and up to 320mm graphics cards with PCI Express, eight expansion slots total. Power supplies up to 220mm long is also supported.

The separate HDD and PSU chambers provide isolated thermal environments allowing airflow to dissipate heat directly to the back venting holes without interfering with the motherboard and graphics card area. With a focus on modern storage needs, internal drive space includes four 3.5” / 2.5” tool-less HDD trays and six 2.5” SSD brackets at the rear of motherboard.

The InWin Chopin has a modern and vibrant design that makes it the ideal choice for home theatre PCs (HTPC) or for simply any desk or living room. It can be orientated either horizontally or vertically to suit any slim pace.

To complement its sleek and clean brushed aluminium fascia, it comes bundled with four colours of front I/O stripes to allow a unique user customization. Internally the Chopin is painted all black, including its power supply, while the 4mm thick aluminium and strong SECC steel provides the best balance of weight-to-strength ratio, with the whole case weighing just 2.2kg. Large perforated mesh panels along two sides allows for excellent airflow.

A small 150W 80 Plus Bronze power supply is included, featuring a low noise fan and customized shape, to maximize internal space within the Chopin’s slim profile. Despite its tiny size, Chopin can pack in two 2.5” drives, mini-ITX motherboard and CPU heatsink up to 43mm tall.


The first 8Pack approved OC bundle!

People normally associated anything 8Pack with insane specification, hugely overclocked and huge cost, meaning for 99% of end-users just a dream.

Gibbo and 8Pack decided to look at something which is more affordable but at the same time 8Pack is very happy to endorse because it represents a great overclock, great quality and performance, but whilst remaining affordable.

Not only that, this bundle we are guaranteeing a minimum overclock of 4.50GHz on the processor and not even charging you for the privilege, actually we are so crazy here at OcUK that for the first 100 of these bundles sold were even discounting the bundle by approx. £50, yes you heard that right the bundle has a guaranteed overclock on the processor (FOR FREE) and the bundle also has a huge discount.

You simply cannot buy these components anywhere else for less and to top it all off we guarantee the processor stable at 4.50GHz.

We believe this bundle is a superb upgrade bundle, the latest SKYLAKE processor, 3000MHz 16GB DDR4, 256GB PCI-E M.2 NVMe SSD, Asetek (Techlabs) cooling solution, this is one kit that will last you for many years to come.

No competitor can touch this value for money and the fact were throwing in the CPU OC guarantee for FREE is completely insane.

The discount is limited to the first 100 bundles sold and remember that right now several of the bundle components are on weekly offer making it even cheaper, so discounted items, then bundle discount and then FREE OC guarantee.


P.S. When you order this great bundle, we only supply the parts, you need to assemble and OC yourself, the settings for the OC shall be provided by 8Pack as a response to this thread, so when you get your bundle check back here for what settings to input within the BIOS, but trust us it is very easy and guaranteed.


AMD Radeon R9 Nano Graphics Card

The AMD Radeon R9 Nano graphics card is the first graphics card to pack this much performance into such a small form factor.

The AMD Radeon R9 Nano graphics card is AMD’s most innovative and advanced GPU to date, delivering 4096-bit High-Bandwidth Memory (HBM), the highest memory bandwidth ever in a GPU, engineered for 4K and VR gaming – in a revolutionary small form factor graphics card – the ultimate GPU for Mini-ITX PC supremacy. Experience DirectX 12 featuring async shaders and multi-threaded command buffer recording as well as support for OpenGL 4.5 and Vulkan APIs. Push your gameplay to the max and achieve scorchingly-fast framerates at ultra settings by adding up to four GPUs with AMD CrossFire multi-GPU technology.


The Anidees AI8 large tower case is now available to buy!

We are stocking the large tower case from Anidees, the AI8 is extremely spacious supporting up to E-ATX.

The Anidees AI8 case is not just big, it is huge, supporting E-ATX, XL-ATX, ATX, M-ATX, and M-ITX form factor motherboards. The AI8 has great hardware compatibility supporting a large array of hard drive configurations. – Supporting 4x 3.5” hard drives, 4x 2.5” hard drives with more space at the bottom supporting 2x 3.5” hard drives.

The AI8 can support graphics cards up to 355mm in length, CPU coolers up to 175mm in height and PSUs up to 200mm; allowing the user to install a gigantic amount of hardware inside with plenty of cable management space, with 25mm of space behind the motherboard tray.

The AI8 supports 6 fans, allowing 3x 120mm or 2x 140mm fans in the front of the case. On the top of the case 2x 140mm or x2 120mm fans, on the rear, the user can install 1x 140mm or 1x 120mm. There is a large range of radiator support for watercooling, the AI8 can withhold 360, 280, 240, and 120mm radiators. Space and cooling is no issue when it comes to the Anidees AI8.

The AI8 can also support 2x PSUs, it has a fan hub and controller, giving you full control over the fans, a huge smoked side window. With a dust filter in the front, top and under the PSU to ensure the hardware inside is dust free.


InWin 805 Aluminium Midi-Tower Case

We are listing the new premium chassis by InWin, the InWin 805. This case is available in Black, and also in Red.

This stunning case is crafted together with aluminium and tempered glass creating something very special. The 805 supports ATX, M-ATX and ITX motherboards, a front 280mm radiator and a rear 120mm radiator and is one of the first cases in the market to incorporate the new USB3.1 Type-C connector, allowing super-fast transfers of up to 10Gbps. Basically, the In Win 805 has the spec to back up the looks!

The 805 chassis features a see-through skeleton structure of aluminium that can be placed anywhere to give 270 degrees of spectacular views thank to its tempered glass side and front panels. InWin has done it again by producing a case with exquisite craftsmanship and innovative design that blends the best of visual aesthetics of the users high end performance PC.

The case also has extensive air and water cooling options included, with support for 280mm radiators up to 60mm thick in the front, and a 120mm radiator and 35mm thick at the rear. It’s also equipped with a removable fan bracket in the front and has magnetic dust filters on all in-take fans which allows for easy building and maintenance. Two more 120mm fans can also be mounted in the base for additional cooling, while air-cooled CPUs with tower heatsinks have a spacious 156mm height to spare.

If you are looking for a case to show off your hardware with class, this case is for you.


EKWB Predator

EK Water Blocks are about to launch a really impressive new bit of kit! - AIO coolers are great, but this thing is made by people who know watercooling inside out. Needless to say, they are going to be very sought after.

We welcome the EKWB Predator!


Phanteks Enthoo EVOLV ITX

Phanteks have released two Special Edition Evolv ITX chassis!

To addition to the black version, you can now buy the Evolv ITX in black with red interior, and also a white version with black interior. They look absolutely stunning!


NVIDIA GeForce GTX 950 Available Now

Powered by NVIDIA Maxwell®, the GeForce GTX 950 offers more performance than a console, and offers up to 3x the performance over previous generations.

The perfect choice for those looking to take the step from console to PC, or for those who need a small form factor system with the ability for 1080 gaming.


Infin8 Emperor

"Overclockers’ Infin8 Emperor deserves the top spot for its epic looks, amazing performance across the board and an excellent storage setup ... a clear winner if you’re looking for a sub-£6,000 high-end PC" - Antony Leather, Custom PC Magazine


Raijintek STYX

We are proud to be stocking the Rajintek STYX. Based around the design of the Metis keeping similar aesthetics with the premium brushed aluminium crafted chassis design.

The STYX is noticeably larger comparing to the Metis, allowing you to install even more hardware. The case also supports 2x 120mm fans or a 240mm radiator in the top of the case and on the side, giving the user further cooling extending to high end air cooling or watercooling.

The case is 325mm in height, 360mm in length and 210mm in width. Giving the user space to install a graphics card up to a 280mm. The case also supports a 120mm fan at the back of the case, and at the bottom.

The additional features the STYX has over the Metis is that it can support a slim DVD drive allowing you to have a slot loading drive access on the right side of the case. The STYX is available in six colours, black, silver, red, blue, gold and green. Supporting Mini-ITX and Micro-ATX. The I/O ports are 2x USB3.0 and HD audio. Hard drive support is 3x 3.5” with 6x 2.5” drives allowing you to have a huge amount of storage.


Intel Core i7-6700K 4.0GHz (Skylake) back in stock!

The Intel Core i7 6700K Skylake processor is back in stock!


Microsoft Silver OEM

We have achieved a Silver OEM Microsoft competency putting us in the top 5% of the Microsoft Partner Network!


Overclockers UK are now stocking the COUGAR CMD 80 plus Bronze Digital power supply unit. The arrival of this PSU marks a radical change for Digital PSUs, freeing them from their current status of niche product and putting digital power in the right direction becoming the mainstream option for PC gaming.

The basis of the CMD is the state of the art technology and quality materials by COUGAR is already well known for in the PSU market. On top of this, COUGAR have implemented its newly developed Digital Power technology and integrated it with the COUGAR UIX device management system. The Digital Power technology brings a broad range of functions to CMD™ that will assist the user mainly in two areas: the electric supply of the computer, its temperature and cooling. Those two areas are especially relevant for gamers looking to optimise performance which rely on these critical elements.

The CMD's electric supply-related functions include monitoring of the PSU's electric input and output, efficiency, consumption and voltage fine-tuning, providing the user with a high level of control and full information about the energy the system works with. As for temperature and cooling, key factors for a gaming computer, the CMD™ provides everything a gamer might ask for. Within a single application, the user can easily monitor the temperature of key components within his system, and with the included TSR sensor an additional point inside the computer (chosen by the user) can be monitored as well. This information becomes even more useful since the CMD™ gives the user the possibility to install up to two additional fans and control their speed through the UIX™ system. As for CMD´s internal fan, its automatic control will adjust its speed to the PSU´s temperature, keeping always the optimum balance between temperature and sound.

CMD™ is, in short, nothing short of a revolution in the Digital Power Supply market, reinventing the Digital PSU concept to make it more useful and adjusted to gamers' real needs.


Alpenfohn Atlas

We are first in the UK to list the Alpenfohn Atlas Cooler, this is a brand new premium class twin tower cooler which is designed to offer outstanding performance in Mini-ITX and Micro-ATX systems.

With the dual-asymmetrical design of the two towers, all memory modules can be used – even if they use large/tall heat-spreaders. In addition there is no incompatibility with the PCI-Express slot! The new aerodynamic shape of the fins lead to the highest possible performance using the 2 included 92mm Wing Boost 2 fans.

The convex surface of the base plate improves the thermal contact to the CPU. Especially when using Intel CPUs of the latest Haswell generation. The maximum size of 125mm ensures gives you the highest flexibility in choosing your favourite chassis. The included ultra-high-performance thermal grease Permafrost makes this deal perfect and guarantees the best possible cooling for CPUs in socket 2011, 2011-v3, 1366, 115x, 775, AM3(+), AM3, AM2(+), AM2, FM1 and FM2.


We are official resellers for COUGAR, and will be stocking the new affordable COUGAR 250M gaming mouse, available in black and white. The mouse is designed for people who want to keep their budget under control while still enjoying an excellent quality product with a good sensor.

The COUGAR 250M is an ambidextrous mouse, designed with the collaboration of pro gamers, the design is both visually and ergonomically, unique. Giving left and right handed gamers longer gaming sessions, the mouse also provides high end gaming functionality that was previously only available in a more expensive mouse.

Quality comes first with a 4000 DPI sensor, giving the user the precision they need to enjoy gaming, the 1000Hz polling rate and 1ms response time ensure an instant response to user commands. All the precision and speed they need to unleash the full power.

All of the 6 buttons on the mouse can be fully defined by the user. All of this amazing functionality can be easily configured through COUGAR UIX. Once defined, up to three full configuration profiles can be stored in the 250M’s on-board memory, allowing the user to access up to 21 functions directly from the gaming mouse.

With OMRON switches, these provide absolute accuracy and an incredibly long life, with guaranteed minimum of 5 million clicks, this gaming mouse is going to serve well for a long time. The user can switch to the best DPI for them, with a DPI switch button available on the fly, they can change the DPI whilst gaming.

The scroll wheel’s RGB backlight can be configured using the COUGAR UIX, and this will allow the user to select a different colour for each configuration profile, allowing the user to instantly know what set of functions they are using.

The COUGAR 250M is the best option on the market for those who want a brilliant gaming mouse that is great value.


One of the longest running franchises in gaming history: METAL GEAR SOLID V is now FREE with selected NVIDIA graphics cards!


Vertagear Gaming Chairs

We are proud to announce that they are stocking the brand new Vertagear gaming chairs, combining strong design with versatility and enhanced comfort, the new Racing Series S-Line includes three models, SL2000, SL4000, and SL5000.

Vertagear’s main focus is on comfort and adjustability. Knowing gamers tend to ignore the importance of a chair when sitting in front of a computer and they lose the sense of time when playing their games this results in back pain and neck pain. One chair does not fit all, this is the reason why Vertagear designed chairs to accommodate different type of users.

The desirable S-Line series is designed with the basis of ergonomics and adjustability as the main feature of the chair. All models have one thing in common and that is to give a wide range of adjustability and flexibility to gamers.

Each model has a different aspect that is unique in design to satisfy different type of gamers. Not everyone is the same, this is the reasoning of each model and why it’s important for a chair to be right for the gamers. Features like 170 degree recline, ergonomically designed armrest that is cushioned and contoured to the shape of the arm, height adjustments, lumbar support and many other features that makes the Racing series a right choice for gamers. Vertagear’s Racing Series S-Line gives the gamers the options to define which model is right for them.


Cougar 500M & 550M Gaming Mice

We are official resellers for Cougar, announce the 500M and 550M mice.

If you engage in online gaming or are interested in it, if you love serious gaming and need appropriate gaming gear, 550M and 500M models are what you're looking for.

Both the COUGAR 500M and 550M becomes one with your hand and allow you to unleash your full power. The design is based on sound ergonomics, and goes a step further from mere comfort: it helps you enhance your control of the mouse.

The best gaming mice have to be based on the best mouse sensor, and COUGAR 550M comes equipped with a truly powerful sensor as its engine: the SDNS-3988 offering up to 6400dpi resolution accurately transmitting even the smallest movements, and allows you to adjust the DPI level on the fly. The 500M comes with the ADNS-3090 offering up to 4000 DPI

The COUGAR 550M and 500M bring you all the functionality you will ever need for gaming. 6 buttons allow you to access, using only the mouse, up to 21 different functions, including macros, shortcuts and more. With carefully located buttons, including the distinctive Trigger Button, using all this extended functionality will become natural, almost instinctive. All this goes a step further with UIX System. COUGAR's gaming device management system allows you to easily and intuitively manage all this power. COUGAR 550M's 512 Kb internal memory will allow you to store up to 3 full configuration profiles and bring them with you anywhere you go.

Cougar started in Germany in 2007 by a group of computer peripherals engineers who wanted to design with passion. Cougar believes to give gamers the highest quality and ultimately, beautiful products, a company needs to be in the forefront of technology.



TheOverclockers UK gaming PC system range continues to evolve with the launch of the Evolution range, following on from the Atomic and Blade ranges launched recently.

The range consists of two distinct line ups, The Wrath based on AMD graphics and the Envy based on NVIDIA giving customers the choice according to their preference

There are six models in the range: Envy and Wrath Mini, The Envy, The Wrath, The Envy Duo and The Wrath Duo. Starting from £999.95.

The Wrath range features a Red colour theme, including use of LED’s. The Envy range has a Green theme. Customers can however specify alternative colours and other options such as secondary hard drives or SSDs for those who want a PC configured and themed to how they want it.

High quality components feature throughout, each model in the range is based around a Phanteks Evolve chassis and a Gold rated Super Flower PSU. The Evolution range offers overclocked speeds of up to 4.5 GHz (i7 4790k).

The range of systems are suitable for all gamers but is aimed primarily at the more experienced, more technically demanding enthusiast and professionals. Each PCs is assembled, configured, overclocked and tested by Overclockers UK’s experienced and professional system builders, supporting it with a standard 3 year warranty and labour-free upgrade service for total peace of mind.

The Evolution range is fully Windows 10 ready, with Windows 7 and 8.1 users able to take advantage of Microsoft’s free upgrade offer.

These are ideal for those who want an out of the box solution, or for those who want to make further changes to make the system their own.

All of these systems are available to purchase through finance, allowing you to buy now and pay in 6 or 12 months, or pay over monthly payment for 36 or 48 months.


Phanteks Enthoo Pro M

We are pleased to announce the launch of the Phanteks Enthoo PRO M case.

The ENTHOO PRO M focuses on delivering great design without compromising price. Water-cooling builds will be a simple task with the help of our innovative radiator bracket and pump mounting locations. Whether you are a system builder or water-cooling enthusiast, the ENTHOO PRO M will give you unlimited possibilities.

Beautifully crafted and engineered to maximize cooling potential with its amazing expansion flexibility, the Enthoo Pro M is the budget friendly mid-tower from Phanteks. Embracing many features from the Enthoo Primo and Luxe, without the price tag. This case has mulitple radiator support, removable ssd bracket, closed HDD panel, and velcro cable management.

The Enthoo Pro M is designed to house the most formidable gaming systems on the market today. Design is paramount as ever and the Enthoo Pro M retains the clean elegant design from the Enthoo Primo. Finished in a high quality brushed aluminium appearance and paired with a stealthy interior design, the Enthoo Pro M is a gaming chassis that surpasses rivals and offers much more to the hardware enthusiast.


Cougar 300M gaming mouse

We are now stocking the Cougar 300M professional level gaming mouse. Its powerful appearance is striking and excels in all areas.

With a 4000 DPI sensor providing reliable and accurate control, for casual and professional gamers, the 1000Hz polling rate ensures an extremely fast reaction time. In addition, its OMRON switches guarantee an incredibly long life of at least 5 million clicks.

There are 7 fully programmable and ergonomically located buttons that are designed to make them easily accessible whilst at the same time to prevent accidental or erroneous clicks. Its 16.8 million colour LED backlight will allow you to easily identify the configuration profile you are using and customise its appearance.

Finally, the soft-touch surface makes it comfortable for long periods of use and gives you full control. All the functions can be managed with the Cougar UIX System, a convenient and extremely powerful device software management suite that will unleash all the power of your cougar devices. The 300M's on board memory will allow you to bring with you up to three full configuration profiles and use them wherever you go.

The Cougar 300M is an ideal mouse for every gamer.

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