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Water Cooling Components

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Hardware Labs Black Ice Nemesis Radiator GTX 120 - Black
WC-064-BX
Very strong black radiator (54 mm height) made of hardware Labs' Nemesis series with 16 FPI for a 120mm fan.
£59.99 £49.99 (incl. VAT)
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Hardware Labs Black Ice Nemesis Radiator GTS 140 - Black
WC-051-BX
Strong black low-profile radiator (29.6 mm) Hardware Labs' Nemesis series with 16 FPI for a 140mm fan.
£49.99 £39.95 (incl. VAT)
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Hardware Labs Black Ice Nemesis Radiator GTX 280 - Black
WC-067-BX
Very strong black radiator (54 mm height) made of hardware Labs' Nemesis series with 16 FPI for two 140mm fan.
£113.99 £89.99 (incl. VAT)
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Singularity Computers Protium 250mm Reservoir - Silver Frosted
WC-011-SC
Reservoir by Singularity Computers, with 250 mm tube height, tube made of transparent acrylic glass, Lid and base made of frosted and silver acrylic, Flexible mounting options
£54.95 £44.99 (incl. VAT)
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Singularity Computers Protium Reservoir Tube - 100 mm
WC-01D-SC
Arcylic 100mm Tube, Clear
£22.99 £16.99 (incl. VAT)
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Singularity Computers Protium Quad Port Cap - Frosted Acrylic
WC-017-SC
Reservoir Cap, Quad Port Cap, Frosted Acrylic
£17.99 £12.95 (incl. VAT)
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Singularity Computers Protium Reservoir Retention Ring - Black
WC-01B-SC
Replacement Reservoir Retention Ring - Black
£13.99 £11.99 (incl. VAT)
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Singularity Computers Protium 250mm Reservoir - Silver Acetal
WC-010-SC
Reservoir by Singularity Computers, 250 mm tube height, tube made of transparent acrylic glass, Lid and base made of silver acrylic and black acetyl, Flexible mounting options
£54.95 £44.99 (incl. VAT)
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Singularity Computers Protium Vertical Pump Mount - Silver
WC-01P-SC
Vertical mounting bracket from Singularity Computers, for pump and D5/Reservoir Combos, for vertical mounting on radiators
£54.95 £37.99 (incl. VAT)
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Singularity Computers Protium 250mm Reservoir - Silver Polished
WC-012-SC
Reservoir by Singularity Computers, 250 mm tube height, tube made of transparent acrylic glass, Lid and base made of silver and polished acrylic, Flexible mounting options
£54.95 £44.99 (incl. VAT)
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Singularity Computers Protium 100mm Reservoir - Silver Acetal
WC-026-SC
Reservoir by Singularity Computers,100 mm tube height, tube made of transparent acrylic glass, Lid and base made of silver acrylic and black acetyl, Flexible mounting options
£39.95 (incl. VAT)
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Singularity Computers Protium 100mm Reservoir - Black Frosted
WC-024-SC
Reservoir by Singularity Computers, 100 mm tube height, Tube made of transparent acrylic glass, Lid and base made of frosted and black acrylic, Flexible mounting options
£44.99 £41.99 (incl. VAT)
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Singularity Computers D5 Pump Cover - Silver
WC-00C-SC
Siler D5 Pump Cover
£44.99 £34.99 (incl. VAT)
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Singularity Computers Protium 150mm Reservoir - Black Frosted
WC-00S-SC
Reservoir by Singularity Computers, 150 mm tube height, Tube made of transparent acrylic glass, Lid and base made of frosted and black acrylic, Flexible mounting options
£47.99 £41.99 (incl. VAT)
fiber_manual_record In stock
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Singularity Computers Protium 150mm Reservoir - Silver Frosted
WC-00V-SC
Reservoir by Singularity Computers, with 150 mm tube height, tube made of transparent acrylic glass, Lid and base made of frosted and silver acrylic, Flexible mounting options
£47.99 £41.99 (incl. VAT)
fiber_manual_record In stock
Save 16%
Singularity Computers Protium 150mm Reservoir - Silver Polished
WC-00W-SC
Reservoir by Singularity Computers, 150 mm tube height, tube made of transparent acrylic glass, Lid and base made of silver and polished acrylic, Flexible mounting options
£44.99 £37.99 (incl. VAT)
fiber_manual_record In stock
Save 17%
Singularity Computers Protium 100mm Reservoir - Silver Frosted
WC-027-SC
Reservoir by Singularity Computers, with 100 mm tube height, tube made of transparent acrylic glass, Lid and base made of frosted and silver acrylic, Flexible mounting options
£44.99 £37.39 (incl. VAT)
fiber_manual_record In stock
Barrow Expansion 164mm DDC Acrylic Reservoir - White
WC-02L-BA
Expansion tank for DDC pumps, 360 ml filling volume, Consists of durable acrylic glass, Classic white design
£38.99 (incl. VAT)
fiber_manual_record In stock
Barrow Expansion 264mm DDC Acrylic Reservoir - Black
WC-02J-BA
Expansion tank for DDC pumps, 580 ml filling volume, Consists of durable acrylic glass, Classic black design
£41.99 (incl. VAT)
fiber_manual_record In stock
Barrow Expansion 214mm DDC Acrylic Reservoir - White
WC-02M-BA
Expansion tank for DDC pumps, 470 ml filling volume, Consists of durable acrylic glass, Classic white design
£41.99 (incl. VAT)
fiber_manual_record In stock
Barrow Expansion 264mm DDC Acrylic Reservoir - White
WC-02N-BA
Expansion tank for DDC pumps, 580 ml filling volume, Consists of durable acrylic glass, Classic white design
£41.99 (incl. VAT)
fiber_manual_record In stock
Barrow Expansion 164mm DDC Acrylic Reservoir - Black
WC-02G-BA
Expansion tank for DDC pumps, 360 ml filling volume, Consists of durable acrylic glass, Classic black design
£38.99 (incl. VAT)
fiber_manual_record In stock
Barrow DDC Reservoir Adapter - Black
WC-0CM-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 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 DDC Reservoir Adapter RGB - Clear
WC-0CP-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
Barrow Expansion Tank Bracket 120mm - Black
WC-0CW-BA
Bracket for expansion tank, For attachment to the radiator fan, Fits 120mm width
£7.99 (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 Surface S360 Triple Fan Radiator - White - 360mm
WC-ABP-EK
360mm Radiator, Comaptible with upto 6 x 120mm Fans, White Colour, 30mm Thickness
£72.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-UNI Pump Bracket (140mm FAN) Vertical
WC-9D0-EK
EK-UNI Pump Bracket (140mm FAN) Vertical is a mounting adapter for installation of EK-XTOP Revo D5 pump and EK-XRES Revo D5 to any 140mm fan hole pattern application.
£14.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Concentrate - Thermal Performance Series, 250 ml, Clear
WC-11R-MH
XT1 Nuke is designed for small factor computers, all in one cooling systems and high heat load systems that use multiple graphic card arrays
£12.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-CryoFuel Acid Green 1L Premix Watercooling Fluid - 1 Litre
WC-9PA-EK
The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems.
£8.99 (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
Corsair Hydro X Series XR5 360mm Dual Fan Water Cooling Radiator - White (CX-9030008-WW)
WC-02N-CS
CX-9030008-WW, Triple Fan Radiator, 16 FPI, White, 3 Year Warranty
£71.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Convection DDC Pump Cover - Black
WC-A55-EK
EK-Quantum Convection DDC - Black is an aluminum heatsink for DDC pumps.
£35.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-D5 PWM G3 Motor (12V DC Pump Motor)
WC-A6Y-EK
3831109848494, D5 PWM Pump, Sata Power, 4 Pin PWM Control, 2 Year Warranty
£84.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P240 Dual Fan Radiator - Black Edition - 240mm
WC-AFM-EK
240mm Radiator, Compatible with up to 4 x 120mm Fans, Black Colour, 44mm Thickness
£89.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-XTOP Revo D5 PWM - Plexi (incl. sleeved pump)
WC-9EE-EK
EK-XTOP Revo D5 PWM is a High-Performance water cooling pump. This unit offers increased hydraulic performance (up to 15 %) compared to original factory top. This unit has black sleeved cables.
£119.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer ULTITUBE D5 150 PRO RGB Pump / Reservoir Combo
WC-33L-AQ
Pump / Reservoir Combo, Includes D5-NEXT pump, Resistant borosilicate glass, 350 ml Volume, Stainless steel filter + pressure compensation membrane, RGB Lighting
£179.99 (incl. VAT)
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Mayhems - PC Coolant - XT1 Concentrate - Thermal Performance Series, UV Fluorescent, 250 ml, Purple
WC-12L-MH
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Non Toxic high end Ethylene Glycol coolant containing a patented DeTox and PETG Safe additives.
£12.95 (incl. VAT)
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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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