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Water Cooling Components

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539 Items found
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Purple
WC-033-MH
Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water cooling community an expansive array of differing solutions and liquids
£11.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Loop Uni Pump & Reservoir Bracket - 140mm
WC-9YL-EK
Mounting Bracket, Mount to any 140mm mounting holes
£8.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Concentrate - Thermal Performance Series, UV Fluorescent, 250 ml, Green
WC-12M-MH
Non Toxic high end Ethylene Glycol coolant containing a patented DeTox and PETG Safe additives.
£12.95 (incl. VAT)
fiber_manual_record In stock
Bitspower D5 TOP Reservoir Digital RGB - POM
WC-66V-BP
POM lid from Bitspower, for D5 pumps, 2x G1 / 4 inch threads, With mounting mechanism, Including pump housing, Integrated DRGB lighting, Black
£99.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P280M Dual Fan Radiator - White - 280mm
WC-AAM-EK
280mm Radiator, Comaptible with upto 4 x 140mm Fans, White Colour, 44mm Thickness
£89.99 (incl. VAT)
fiber_manual_record In stock
Barrow 240mm Radiator Mount - Black
WC-0CZ-BA
240mm radiator mount from Barrow, For mounting radiators in the PC case, Freely placeable in the housing, Fixable with screws
£20.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-DDC Anti-Vibration Mounting
WC-505-EK
This vibration dampening rubber mounting system effectively de-couples the water pump from the rest of the computer chassis.
£6.95 (incl. VAT)
fiber_manual_record In stock
XSPC TX240 Ultra Thin Copper Dual Fan White Radiator - 240mm
WC-46Q-XS
The XSPC TX is the worlds thinnest PC radiator. At just over 20mm thick, it's 20% thinner than a standard 120mm fan and over 40% thinner than our EX series radiators.
£58.99 (incl. VAT)
fiber_manual_record In stock
XSPC TX480 Ultra Thin Copper Quad Fan White Radiator - 480mm
WC-46S-XS
The XSPC TX is the worlds thinnest PC radiator. At just over 20mm thick, it's 20% thinner than a standard 120mm fan and over 40% thinner than our EX series radiators.
£99.95 (incl. VAT)
fiber_manual_record In stock
Barrow DDC Heatsink - White
WC-0CT-BA
Passive air cooler for DDC pumps, Made of aluminium
£13.99 (incl. VAT)
fiber_manual_record In stock
Monsoon MMRS Tension Rods 150mm - Matte Black
WC-347-MO
Monsoon Modular Reservoir System Component (MMRS)
£3.95 (incl. VAT)
fiber_manual_record In stock
Corsair Hydro X Series XD5 RGB White Reservoir / Pump Combo - 330ml (CX-9040007-WW)
WC-02T-CS
CX-9040007-WW, 330ml Liquid Capacity, RGB Lighting, D5 Pump Included, PWM Control, 3 Year Warranty
£149.99 (incl. VAT)
fiber_manual_record In stock
XSPC Photon 170 ARGB Glass Tube Reservoir V3
WC-48N-XS
5060596651258, Reservoir, 4105ml Fluid Volume, ARGB Lighting, Glass
£69.95 (incl. VAT)
fiber_manual_record In stock
Corsair Hydro X Series XR5 120mm Single Fan Water Cooling Radiator (CX-9030001-WW)
WC-007-CS
CX-9030001-WW, Single Fan Radiator, 16 FPI, Black, 3 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Inertia D5 PWM D-RGB Pump - Acetal
WC-9Z6-EK
D5 Pump Unit, Acetal Pump Cover, D-RGB Lighting, Acetal Design
£129.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Red
WC-12A-MH
A smaller concentrated version of Mayhems which allows you to make larger quantities of coolant and saves on shipping fees!
£13.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer LEAKSHIELD Leak Prevention System Standalone
WC-340-AQ
Mounting kit for using a LEAKSHIELD, For aqua computer ULTITUBE reservoir
£22.99 (incl. VAT)
fiber_manual_record In stock
Alphacool NexXxoS HPE-30 Full Copper 420mm Radiator
WC-0D1-AC
Full Copper Radiator, 140mm Fan Design, Upto six fans, 18 FPI
£109.99 (incl. VAT)
fiber_manual_record In stock
Alphacool Eisdecke D5 Acetal Pump Top - Black (VPP755/VPP655/TPP644/MCP655)
WC-08D-AC
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Acetal Pump Top, Design for the D5 Pump, G 1/4" Threads as Standard
£36.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface X240M Dual Fan Radiator - Black - 240mm
WC-ABS-EK
240mm Radiator, Comaptible with upto 4 x 120mm Fans, Black Colour, 58mm Thickness
£83.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Kinetic TBE 200 D5 Body D-RGB Tube Reservoir - Acetal
WC-9XA-EK
Stand-alone pumpless version of the tubular style Kinetic TBE combo units, Six G1/4“ ports
£109.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface S480 Quad Fan Radiator - White - 480mm
WC-AB7-EK
480mm Radiator, Comaptible with upto 8 x 120mm Fans, White Colour, 30mm Thickness
£89.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant Dye - Original Series - Intense Colour, UV Fluorescent, 15 ml, Green
WC-080-MH
Mayhems Dyes are the ideal choice for creating a unique colour within a Watercooled system.
£5.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P120M Single Fan Radiator - Black - 120mm
WC-AB1-EK
3831109838334, Single 120mm Radiator, Supports 2 x 120mm Fans, 2 Year Warranty
£49.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant Dye - Non-Stain Series - Advanced Non-Stain Formula, 15 ml, Pink/Red
WC-11F-MH
Mayhems Dyes are the ideal choice for creating a unique colour within a Watercooled system.
£7.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer ULTITUBE D5 150 PRO Pump / Reservoirs Combo with Leak Prevention System
WC-342-AQ
Pump and Reservoir Combo, D5 Pump Included, Leak Prevention System Included, 350ml Volume
£289.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer ULTITUBE D5 100 PRO RGB Reservoir for D5 Pumps
WC-33S-AQ
D5 Reservoir, Compatible with D5 pumps from all manufacturers, Resistant borosilicate glass, 230 ml Volume, Stainless steel filter + pressure compensation membrane, RGB Lighting
£74.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-UNI Holder 50-70
WC-093-EK
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The EK UNI Holder is perfect for mounting rads, pumps and reservoirs in difficult positions. For example mouting your radiator vertically in a 5.25" bay.
£4.99 (incl. VAT)
fiber_manual_record In stock
Barrow Digital OLED Display Flow and Temperature Sensor - White
WC-060-BA
FBFT07-W, Flow Sensor, Oled Screen, Temperature Reporting, White
£49.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Loop Phillips Head Screw Set M4x6mm - Black (20pcs)
WC-AEJ-EK
A set of twenty (20) spare 6mm long screws for EK-Quantum Surface S, P, and X series radiators.
£3.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Purple
WC-049-MH
A smaller concentrated version of Mayhems which allows you to make larger quantities of coolant and saves on shipping fees!
£13.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Blood Red
WC-023-MH
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Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water cooling community an expansive array of differing solutions and liquids
£11.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Kinetic FLT 80 D5 PWM D-RGB Pump / Reservoir Combo - Plexi
WC-A73-EK
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3831109851166, Flat Reservoir, D5 Pump Included, Digital RGB Lighting, 2 Year Warranty
£169.99 (incl. VAT)
fiber_manual_record In stock
XSPC Temperature Sensor 2 x G1/4" Fitting - Chrome
WC-47G-XS
Temperature sensor of XSPC, 2x G1 / 4-inch female thread, Black sleeved cable with 50 cm length
£9.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Kinetic TBE 120 DDC PWM D-RGB Pump / Reservoir Combo - Acetal
WC-9YS-EK
Pump / Reservoir Combo, 120mm Height, 115ml Volume, DDC PWM pump, D-RGB lighting, 2 Year Warranty
£169.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P560M Quad Fan Radiator - Black - 560mm
WC-AB8-EK
560mm Radiator, Comaptible with upto 8 x 140mm Fans, Black Colour, 44mm Thickness
£129.95 (incl. VAT)
fiber_manual_record In stock
Alphacool NexXxoS HPE-30 Full Copper 480mm Radiator
WC-0D0-AC
Full Copper Radiator, 120mm Fan Design, Upto eight fans, 18 FPI
£109.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface S120 Single Fan Radiator - White - 120mm
WC-AAF-EK
120mm Radiator, Comaptible with upto 2 x 120mm Fans, White Colour, 30mm Thickness
£42.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Kinetic FLT 120 DDC PWM D-RGB Pump / Reservoir Combo - Plexi
WC-9W2-EK
EK's new flat Pump / Reservoir Combos suitable for 120mm fan mounting, DDC Pump Included
£169.99 (incl. VAT)
fiber_manual_record In stock
Bitspower Z-Tube 300mm
WC-69N-BP
Reservoir Tube, 300mm length, 455ml Volume
£12.95 (incl. VAT)
fiber_manual_record In stock

Explore the Components Required for Phenomenal Water Cooling

Watercooling is a huge part of the enthusiast culture surrounding PC hardware. Modders and Gamers look to water cool their systems for aesthetics and silent computing. 

Overclockers UK has a huge range of watercooling products from the very best brands available including Bitspower, Primochill, EK Waterblocks and XSPC, enabling you to build your own custom water cooling loop. 

The Largest Range Of Premium Quality Water Cooling Components

  • Our range of Radiators covers all bases from low FPI, high airflow radiators that are optimised for silence, over to high FPI performance radiators designed for maximum cooling.
  • No watercooling system would be complete without a reservoir and we have them in all shapes and sizes. From bay reservoirs to tube and pump mounted solutions, we have you covered.
  • Our pump range lists the most popular and reliable units from Liang and other performance brands ensuring you have a trouble free and reliable experience with your watercooling solution.
  • We stock hundreds of CPU, GPU, Motherboard, Memory, and HDD water blocks. The vast choice will enable you to choose the perfect water blocks for your water cooling loop.
  • In addition to this we have a large range of addons and accessories in our watercooling catalogue, from specialised fittings to acrylic tubing, that will allow you to make your cooling system just how you want it.
  • Overclockers UK also carries a massive range of performance and specialist coolants from tier one brands such as Mayhems, where research and development lead to excellent products.

We Are Happy To Offer Advice Where Needed

We are serious when we say that we cater for all kinds of PC users, including those who are new to water cooling and we actually encourage the venture into this huge scene. If you are unsure of your requirements, our highly-trained sales team are more than happy to help. Just give us a call on 01782 444455 and we can get you well on your way to building your first custom water cooling solution.

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