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Water Cooling Components

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539 Items found
EK Water Blocks EK-Quantum Kinetic TBE 160 DDC Body D-RGB - Acetal
WC-A01-EK
Reservoir for DDC Pumps, D-RGB Lighting, 160mm Height, Acetal Design, Requires DDC Pump to work, 2 Year Warranty
£114.95 (incl. VAT)
fiber_manual_record In stock
Monsoon MMRS Dual Bulb CCFL Light for 50mm Tube - Green
WC-42U-MO
Monsoon Modular Reservoir System Component (MMRS)
£0.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P240M Dual Fan Radiator - White - 240mm
WC-AB6-EK
240mm Radiator, Comaptible with upto 4 x 120mm Fans, White Colour, 44mm Thickness
£69.95 (incl. VAT)
fiber_manual_record In stock
Barrow Expansion Tank Bracket 140mm - Black
WC-0CX-BA
Bracket for expansion tank, For attachment to the radiator fan, Fits 140mm width
£6.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Kinetic TBE 120 DDC PWM D-RGB Pump / Reservoir Combo - Plexi
WC-9YR-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 S280 Dual Fan Radiator - White - 280mm
WC-ABK-EK
280mm Radiator, Comaptible with upto 4 x 140mm Fans, White Colour, 30mm Thickness
£69.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-DDC Heatsink Housing - Black
WC-484-EK
EK-DDC Heatsink Housing is an heatsink upgrade kit for any Laing DDC type water pump which vastly improves the cooling performance and prolongs the lifespan of the water pump.
£19.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Green
WC-093-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, Orange
WC-123-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
XSPC D5 Photon 170 ARGB Reservoir / Pump Combo - White
WC-48K-XS
5060596651173, D5 Pump Included, 425ml Fluid Volume, ARGB Lighting, Glass, White
£159.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P280M Dual Fan Radiator - Black - 280mm
WC-ABN-EK
280mm Radiator, Comaptible with upto 4 x 140mm Fans, Black Colour, 44mm Thickness
£89.99 (incl. VAT)
fiber_manual_record In stock
Monsoon MMRS D5 Motor Mounting Cover Extension Ring 10mm - Chrome
WC-46P-MO
Monsoon Modular Reservoir System Component (MMRS)
£1.99 (incl. VAT)
fiber_manual_record In stock
Barrow DDC Reservoir Adapter - White
WC-0CN-BA
Adapter for attaching DDC pumps to expansion tanks, For custom water cooling, G1/4 inch thread
£17.99 (incl. VAT)
fiber_manual_record In stock
Barrow Expansion Tank Bracket 140mm Flat - Black
WC-0CU-BA
Bracket for expansion tank, For attachment to the radiator fan, Fits 140mm width
£4.49 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Green
WC-000-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-Quantum Surface P280M X-Flow Dual Fan Radiator - Black - 280mm
WC-AAX-EK
280mm Radiator, Comaptible with upto 4 x 140mm Fans, Cross Flow Connection, Black Colour, 44mm Thickness
£89.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-XTOP DDC 3.2 PWM Elite - Plexi (incl. pump)
WC-909-EK
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EK-XTOP DDC 3.2 PWM Elite - Plexi (incl. pump) is a High-Performance water cooling pump. Includes EK-DDC 3.2 PWM water pump and comes pre-assembled with EK-XTOP DDC - Plexi and EK-DDC Heatsink Housing
£109.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface S140 Single Fan Radiator - White - 140mm
WC-AAG-EK
140mm Radiator, Comaptible with upto 2 x 140mm Fans, White Colour, 30mm Thickness
£55.99 (incl. VAT)
fiber_manual_record In stock
XSPC D5 Photon 170 ARGB Reservoir / Pump Combo
WC-482-XS
5060596651142, D5 Pump Included, 425ml Fluid Volume, ARGB Lighting, Glass
£159.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface X240M Dual Fan Radiator - White - 240mm
WC-AAN-EK
240mm Radiator, Comaptible with upto 4 x 120mm Fans, White Colour, 58mm Thickness
£83.99 (incl. VAT)
fiber_manual_record In stock
XSPC PURE Premix Distilled Coolant 1 Litre - UV Green
WC-48W-XS
5060596651432, Eco-friendly coolant, 1 Litre, Green UV Fluid
£6.95 (incl. VAT)
fiber_manual_record In stock
XSPC Photon 170 ARGB Tube Reservoir For D5 - White
WC-48L-XS
5060596651166, Reservoir, 425ml Fluid Volume, ARGB Lighting, Glass
£89.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant Dye - Original Series - Intense Colour, 15 ml, Purple
WC-078-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-Loop Connect Level Sensor TBE 60
FG-010-EK
Coolant level sensor, EK Loop Connect Add-On, Monitor your system.
£5.99 (incl. VAT)
fiber_manual_record In stock
Barrow DDC Heatsink - Silver
WC-0CS-BA
Passive air cooler for DDC pumps, Made of aluminium
£13.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Blue
WC-044-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
EK Water Blocks EK-RES X3 - TOP
WC-832-EK
The EK-RES X3 TOP is an replacement top end cap for EK-RES X3 series reservoirs and other RES X3 based parts
£6.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Clear Blue
WC-048-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
Save 18%
Hardware Labs Black Ice Nemesis Radiator GTS 560 - Black
WC-056-BX
Strong black low-profile radiator (29.6 mm) Hardware Labs' Nemesis series with 16 FPI for four 140mm fans.
£121.99 £99.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P280M X-Flow Dual Fan Radiator - White - 280mm
WC-AAQ-EK
280mm Radiator, Comaptible with upto 4 x 140mm Fans, Cross Flow Connection, White Colour, 44mm Thickness
£89.99 (incl. VAT)
fiber_manual_record In stock
Monsoon MMRS D5 Motor Mounting Cover - Matte Black
WC-335-MO
Monsoon Modular Reservoir System Component (MMRS)
£5.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface X420M Triple Fan Radiator - White - 420mm
WC-ABT-EK
420mm Radiator, Comaptible with upto 6 x 140mm Fans, White Colour, 58mm Thickness
£124.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Reflection² PC-O11D Mini D5 PWM D-RGB Distro Plate - Plexi
WC-AC2-EK
EK-Quantum Reflection² PC-O11D MINI D5 PWM D-RGB, Suitable for LIAN LI O11D Mini chassis
£299.99 (incl. VAT)
fiber_manual_record In stock
Save 18%
Hardware Labs Black Ice Nemesis Radiator GTX 560 - Black
WC-071-BX
Very strong black radiator (54 mm height) made of hardware Labs' Nemesis series with 16 FPI for four 140mm fan.
£194.99 £159.95 (incl. VAT)
fiber_manual_record In stock
Barrow ARGB Flow Meter - White
COO-BAR-02272
Flow display for water cooling, Continuously displays the flow in your loop, Acrylic
£22.99 (incl. VAT)
fiber_manual_record In stock
Monsoon MMRS D5 Motor Mounting Cover Extension Ring 10mm - Green
WC-46N-MO
Monsoon Modular Reservoir System Component (MMRS)
£1.99 (incl. VAT)
fiber_manual_record In stock
Barrow Dark Night T Virus 255mm Reservoir - Black
WC-020-BA
Surge tank, 255 mm tube height, Aapprox. 314 ml capacity, Made of acrylic glass, 5x G1/4 thread
£39.95 (incl. VAT)
fiber_manual_record In stock
Save 12%
Hardware Labs Black Ice Nemesis Radiator GTX 120 - Satin White
WC-09G-BX
Very strong white radiator (54 mm height) made of hardware Labs' Nemesis series with 16 FPI for a 120mm fan
£59.99 £52.99 (incl. VAT)
fiber_manual_record In stock
Save 25%
EK Water Blocks EK-CoolStream CE 140 (Single Fan) Radiator - 140mm
WC-99G-EK
EK-CoolStream CE is a high-performance computer liquid cooling radiator which combines EK's unique CSQ design with latest radiator core engine. Best cooling capacity in the 45mm thick radiator class
£52.99 £39.95 (incl. VAT)
fiber_manual_record In stock
Barrow T Virus Helix 255mm Reservoir - White
WC-02B-BA
Surge tank, 255 mm tube height, Approx. 314 ml capacity, Made of acrylic glass, 5x G1/4 thread
£29.99 (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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