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492 Items found
Phanteks SK120 Black PWM Fan - 120mm
FG-02C-PT
Phanteks SK PWM 120mm fan, Nine blade design
£6.95 (incl. VAT)
fiber_manual_record In stock
be quiet! Light Wings ARGB 140mm PWM High Speed Fan - Triple Pack
FG-044-BQ
BL079, 140mm Fan, Triple Pack, Controller Included, PWM Control, ARGB Lighting, High Speed, Black
£65.99 (incl. VAT)
fiber_manual_record In stock
be quiet! Light Wings ARGB 140mm PWM High Speed Fan
FG-042-BQ
BL075, 140mm Fan, PWM Control, ARGB Lighting, High Speed, Black
£24.95 (incl. VAT)
fiber_manual_record In stock
Noctua NF-P14s REDUX PWM 1200RPM 140mm Quiet Case Fan
FG-042-NC
The redux product line reissues some of Noctua's most popular award-winning models by presenting them in streamlined packages that have been reduced to the essential core: premium quality quiet cooli
£15.95 (incl. VAT)
fiber_manual_record In stock
Aqua Computer Aquaero 6 Pro USB Fan Controller
BB-001-AQ
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The aquaero is an absolutely autonomous working microprocessor-controlled device with USB 2.0 interface.
£124.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-S12A FLX Fan -120mm
FG-018-NC
Third generation of the smooth-running series Noctua S12 fan with 2 adapters for extremely quiet operation with minimum 7.2 dB (A)
£21.95 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI AL140 V2 Addressable RGB White 140mm Fan
FG-01M-LL
140mm PWM Fan, Interlocking daisy chain technology, 28mm thick for improved performance, Zero RPM mode, Magnetically stabilised fan blades, Vibrant RGB lighting
£29.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker BlackSilent Pro Fan PK2 - 140mm (1200rpm)
FG-029-NB
The high-quality NB-EKA Plus II drive and the almost noiseless NB-NanoSLI bearings guarantee operating noise levels which are particularly low over the long term
£11.99 (incl. VAT)
fiber_manual_record In stock
Cryorig QF120 Balance PWM (330~1600 RPM) Fan - 120mm
HS-00E-CY
QF120 Case Fan, Quad Air Inlet™ System, High Performance, Efficient, Silent Acoustics, 3 Year Warranty
£8.99 (incl. VAT)
fiber_manual_record In stock
Kolink Umbra X 120mm ARGB High Performance PWM Fan Triple Pack - Black
FG-00H-KK
Triple pack, 120mm fan, 28mm thick, ARGB lighting with infinity mirror effect, Hydraulic bearing, PWM speed control
£34.99 (incl. VAT)
fiber_manual_record In stock
Cooler Master MasterFan MF140 HALO² ARGB LED PWM Black Case Fan - 140mm
FG-03A-CM
MFL-B4DN-16NP2-R2, 140mm ARGB Fan, 0-1600 RPM, 59.51 CFM, 27 dBA, Black, 2 Year Warranty
£22.99 (incl. VAT)
fiber_manual_record In stock
be quiet! Light Wings ARGB 140mm PWM Fan White - Triple Pack
FG-04G-BQ
BL102, 140mm Fan, Triple Pack, Controller Included, PWM Control, ARGB Lighting, White
£65.99 (incl. VAT)
fiber_manual_record In stock
Corsair iCUE SP140 RGB Elite 140mm High Performance Addressable RGB Dual Fan Pack - White (CO-905013
FG-07T-CS
Corsair iCUE SP140, White, Dual 140mm Fan, High Airflow, Low Noise Levels, Addressable LED Lighting, Upto 68.11 CFM and 26.8dBA, 2 Year Warranty
£59.99 (incl. VAT)
fiber_manual_record In stock
Phanteks Halos 140mm RGB LED Fan Frame - Black
CA-072-PT
The Halos Lux represents Phanteks taking the next step in terms of innovation by offering RGB illuminated frames for upgrading fans.
£10.99 (incl. VAT)
fiber_manual_record In stock
Corsair LL120 RGB, 120mm Dual Light Loop RGB LED PWM Fan, 3 Fan Pack with Lighting Node PRO
FG-06C-CS
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Corsair LL Series, RGB LED, 3 x 120mm High Performance PWM Fan, 600 - 1500rpm, 24.8dBA, 43.25 CFM, Triple Fan, Node Controller Included
£99.95 (incl. VAT)
fiber_manual_record In stock
be quiet! Shadow Wings 2 120mm PWM Fan
FG-03R-BQ
120mm Fan, Quiet Operation, 1100 RPM / 38.5 CFM / 15.7 dB (A), 3 Year Warranty, 4 Pin PWM Connection
£13.99 (incl. VAT)
fiber_manual_record In stock
Kolink Classic HDB PWM Case Fan - 120mm
FG-00A-KK
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(1)
120mm fan, Up to 1500RPM, 52.15CFM, Hydraulic Bearing, Curved fan blades
£4.99 (incl. VAT)
fiber_manual_record In stock
Alpenfohn Wing Boost 3 White 140mm Addressable RGB PWM Fan - Triple Pack
FG-02N-AL
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Addressable Wing Boost 3 fans from Alpenföhn, Triple set with 3x 140 mm, Digitally addressable RGB-LED lighting (3-pin), PWM controlled, including remote control, Receiver & Splitter & Screws, White
£59.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Vardar X3M Damper Pack for Vardar X3M Fan - Green
FG-00R-EK
EK-Vardar X3M Damper Pack Green is a 4-piece coloured rubber corner pack
£5.99 (incl. VAT)
fiber_manual_record In stock
Corsair iCUE SP140 RGB Elite 140mm High Performance Addressable RGB Dual Fan Pack (CO-9050111-WW)
FG-07R-CS
Corsair iCUE SP140, Dual 140mm Fan, High Airflow, Low Noise Levels, Addressable LED Lighting, Upto 68.11 CFM and 26.8dBA, 2 Year Warranty
£59.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker NB-eLoop Fan B12-2 - 120mm (1300rpm)
FG-053-NB
Noiseblocker is the number one specialist for quiet fans. To achieve this the company relies on maximum quality technological know-how and advanced German engineering.
£9.95 (incl. VAT)
fiber_manual_record In stock
be quiet! Shadow Wings 2 120mm PWM Fan - White
FG-03W-BQ
White, 120mm Fan, Quiet Operation, 1100 RPM / 38.5 CFM / 15.7 dB (A), 3 Year Warranty, 4 Pin PWM Connection
£14.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A9 PWM Chromax Black Swap Fan - 92mm
FG-07G-NC
High quality 92mm PWM fan from Noctua, The chromax black swap series with replaceable anti-vibration pads, Durable SS02 premium bearing and AAO frame, Black
£21.95 (incl. VAT)
fiber_manual_record In stock
Noiseblocker NB-eLoop X B12-PS ARGB Black Edition - 120mm
FG-06B-NB
High-performance and quiet high-tech fans from Noiseblocker, 120 mm format, Optimised bionic fan blades, Quality electronics with PWM, max. 98.7 m³/h Airflow & 21.2 dB(A), Digitally addressable RGB
£16.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A8 FLX Fan - 80mm
FG-051-NC
The NF-A8 is a highly optimised premium quality quiet 80mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design.
£16.99 (incl. VAT)
fiber_manual_record In stock
be quiet! Shadow Wings 2 140mm Fan
FG-03S-BQ
140mm Fan, Quiet Operation, 900 RPM / 49.8 CFM / 14.7 dB (A), 3 Year Warranty, 3 Pin Connection
£14.99 (incl. VAT)
fiber_manual_record In stock
be quiet! Shadow Wings 2 140mm PWM Fan - White
FG-03Y-BQ
White, 140mm Fan, Quiet Operation, 900 RPM / 49.8 CFM / 14.7 dB (A), 3 Year Warranty, 4 Pin PWM Connection
£16.99 (incl. VAT)
fiber_manual_record In stock
Cooler Master Mobius 120P ARGB High Performance Fan - 120mm
FG-036-CM
MFZ-M2DN-24NP2-R1, 120mm Case Fan, ARGB Lighting, 0-2400rpm, 75.2 CFM, Max 30 dBA
£24.95 (incl. VAT)
fiber_manual_record In stock
ASUS TUF Gaming TF120 ARGB PWM Black Triple Fan Pack with RGB Controller - 120 mm
FG-003-AS
three 120 mm case fans in black, max. 1.900 rpm and max 29 dB(A), 4-pin PWM connector, durable fluid dynamic bearing, 5 year guarantee, Compatible with Aura Syncincluding RGB controller
£49.99 (incl. VAT)
fiber_manual_record In stock
be quiet! Light Wings ARGB 140mm PWM Fan
FG-041-BQ
BL074, 140mm Fan, PWM Control, ARGB Lighting, Black
£24.95 (incl. VAT)
fiber_manual_record In stock
Corsair AF120 ELITE 120mm High-Performance PWM Fan - Black
FG-086-CS
CO-9050140-WW, 120mm Fan, 25mm Thickness, 5 - 28.9 dBA, Black, 2 Year Warranty
£22.99 (incl. VAT)
fiber_manual_record In stock
Save 31%
be quiet Pure Wings 3 140mm PWM Fan - White
COO-BEQ-01813
140mm Fan, PWM Control, Low Noise, 1200 RPM / 97.5 CFM / 21.9 B(A), 3 Year Warranty
£15.95 £10.99 (incl. VAT)
fiber_manual_record In stock
Corsair JCORSAIR RGB Cable for MSI Motherboards
FG-077-CS
The CORSAIR JCORSAIR1 cable allows you to connect your CORSAIR RGB fans to the JCORSAIR1 port on your compatible MSI motherboard.
£3.95 (incl. VAT)
fiber_manual_record In stock
Kolink Umbra X 120mm ARGB High Performance PWM Case Fan - Black
FG-00G-KK
Single pack, 120mm fan, 28mm thick, ARGB lighting with infinity mirror effect, Hydraulic bearing, PWM speed control
£12.95 (incl. VAT)
fiber_manual_record In stock
Silverstone SST-AP181 Air Penetrator 180mm FAN 700/1200rpm
FG-001-SV
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120mm Silverstone SST-AP121 Air Penetrator, 700/1200rpm , FDB -Breakthrough in Air Channeling Technology.
£14.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-F12 PWM 120mm Focused Flow PWM Cooling Fan
FG-009-NC
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The NF-F12's Focused Flow system creates outstanding static pressure and focuses the airflow for superior performance on heatsinks and radiators.
£21.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Meltemi 120ER Black (500-1800rpm) 38mm Thick Radiator Fan
FG-00H-EK
EK-Meltemi 120ER are 38mm thick extreme high-static pressure computer cooling fans, designed purely for highest-performance computer liquid cooling systems.
£23.99 (incl. VAT)
fiber_manual_record In stock
Corsair AF120 ELITE 120mm High-Performance PWM Fan - White
FG-087-CS
CO-9050142-WW, 120mm Fan, 25mm Thickness, 5 - 28.9 dBA, White, 2 Year Warranty
£22.99 (incl. VAT)
fiber_manual_record In stock
Phanteks Halos Lux 140mm RGB LED Fan Frame - Aluminium Black
CA-071-PT
Black fan frames, premium aluminium, for 140 mm fans, with 21 integrated RGB-LEDs, high compatibility.
£18.95 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A4x20 PWM 5000RPM Fan - 40mm
FG-05V-NC
40mm Fan, PMW, 5000RPM, 14.9 dB (A), 6 Year Warranty
£13.99 (incl. VAT)
fiber_manual_record In stock

Fans


BITFENIX SPECTRE PRO PWM 140MM FAN - WHITE

Create the ultimate cooling solution for your gaming PC, with Overclockers UK’s wide selection of fans. Discover a variety of models available from manufacturers including Lian Li, Phanteks, Corsair, be quiet!, and many more. Each fan has been precision engineered to provide optimum airflow whilst minimising noise and providing faultless performance for many hours of constant use. These factors maintain and allow your core components to operate at peak efficiency. Installing a fan is a simple task, usually requiring four screws to attach them to a dedicated bracket on your PC case. Furthermore, computer fans come in a wide range of sizes, from small 40mm models ideal for servers to large 200mm fans for tower cases. Moreover, you can find a broad range of shapes and styles, from a standard square frame to unique star shaped fans that have minimal frames. Fans can create a unique aesthetic within your build, coming in multiple colours and some being equipped with gorgeous RGB lighting.


DC Vs PWM

Fans generally come in one of two varieties, DC (Direct Current) and PWM (Pulse Width Modulation). Both offer exceptional performance but differ in how they are controlled.

DC fans receive a constant voltage over a 3-pin connection, meaning they operate at one speed. As a result, they will provide maximum cooling at all times, making them an ideal choice for computers that create large amounts of heat, such as servers. As they always operate at max output, DC fans maintain a constant noise level, even when your PC is running a light load. Plus, with a fan controller, you can adjust the voltage and speed of your fans, for near silent operation.

PWM fans have speed control built into their design. Utilising 4-pin headers, software, or fan controllers, you can adjust the voltage and speed of you PWM fans to suit your workloads. Thanks to this, if your PC is under a light load, the fans can reduce their speeds, or even switch off completely. When working on a heavy workload, then the fans can speed up for maximum cooling.



Want to Read More?

You have a set of fans ready to be installed into your case, but how should you mount them for the best cooling performance for your gaming PC? We're here to help, with this article that explores the different styles of airflow you can create in a case.

Read More

Fans FAQ


Where should I position my fans?

For the best cooling results, you should position your fans so that some function as intake, and the rest as exhaust. For intake, we recommend mounting fans at the front of your case or along the base, if your chassis supports this. For exhaust, it is best to place fans at the top and rear of your case. By doing this, you’ll generate airflow across all of your components, creating the optimum cooling potential.

Where do fans plug into?

Your fans will plug into the 3- (DC) or 4-pin (PWM) male fan headers on your motherboard, which will generally feature a number of headers. Alongside the pins is a raised piece of plastic which acts as a guide on how to correctly insert your fan cable.

Which way do fans blow?

In general, fans pull air through their open side and exhaust through the side with the struts that hold the fan hub in place. You can also find fans that offer reverse airflow, which pull through the cage of the fan and exhaust out the open side. This allows you to create an aesthetically pleasing arrangement within your case.

How loud are fans?

Usually, the noise of a fan depends on their size. The larger they are, the slower they can spin to produce optimum airflow. The most popular fans for gaming PCs are 120mm and 140mm. At these sizes, fans generally reach maximum speeds of over 2000RPM where noise levels are around 30-40dB(A).




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