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Water Cooling Components

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539 Items found
EK Water Blocks EK-Quantum Convection D5 Pump Cover - Black
WC-A56-EK
EK-Quantum Convection D5 - Black is a premium aesthetical cover for D5 pumps
£34.99 (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 Kinetic FLT 80 D5/DDC Body D-RGB Reservoir - Plexi
WC-A75-EK
3831109851197, Flat Reservoir, Digital RGB Included, Pump NOT Included, 2 Year Warranty
£109.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface S480 Quad Fan Radiator - Black - 480mm
WC-AAV-EK
480mm Radiator, Comaptible with upto 8 x 120mm Fans, Black Colour, 30mm Thickness
£89.99 (incl. VAT)
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EK Water Blocks EK-Quantum Surface X480M Quad Fan Radiator - Black - 480mm
WC-ABL-EK
480mm Radiator, Comaptible with upto 8 x 120mm Fans, Black Colour, 58mm Thickness
£139.99 (incl. VAT)
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EK Water Blocks EK-Loop Phillips Head Screw Set M4x30mm - Black (20pcs)
WC-AEH-EK
A set of twenty (20) spare 30mm long screws for EK-Quantum Surface S, P, and X series radiators.
£4.99 (incl. VAT)
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Phanteks Glacier R160C DRGB Reservoir - 120ml
WC-02Z-PT
Premium reservoir in acrylic, 120ml Volumen, Ready for DDC pump & 4 ports, Bracket for installation on 120 and 140 mm fans, Digitally addressable RGB lighting
£59.99 (incl. VAT)
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EK Water Blocks EK-Quantum Surface S420 Triple Fan Radiator - Black - 420mm
WC-AB2-EK
420mm Radiator, Comaptible with upto 6 x 140mm Fans, Black Colour, 30mm Thickness
£89.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Premix - Thermal Performance Series, 5 Litre, Ice Crystal Clear
COO-MYH-02046
Premixed coolant. Easy, ready to use solution to adding coolant to your system, Blended with non-toxic corrosion & scale inhibitors, Additives prevent scale filming & build up, Volume: 5000 ml
£41.99 (incl. VAT)
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Alphacool Laing DDC310 - Single Edition - Black
WC-0AA-AC
DDC Pump Unit, 200l/ H, Black
£49.99 (incl. VAT)
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EK Water Blocks EK-Loop Soft Tube 10/13mm 3m - Clear
WC-ACD-EK
EK-Loop 10 mm (3/8") / 13mm (1/2") transparent tube, Retail packaging 3 m
£14.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-RES X3 - TUBE 110 (64mm)
WC-9P0-EK
Replacement tube for EK-RES X3 series reservoirs and EK Fluid Gaming pump reservoir combo.
£8.99 (incl. VAT)
fiber_manual_record In stock
£9.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-RES X3 - Multiport TOP WHITE
WC-834-EK
The EK-RES X3 - Multiport TOP WHITE is an alternative white top end cap for EK-RES X3 series reservoir which offers additional port configurations.
£14.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Revo D5 Pump Mount
WC-9DY-EK
The EK-Revo D5 pump mount is compatible with every D5 pump on the market (60mm diameter). It offers maximum flexibility allowing installation at any angle within 360° of rotation.
£9.95 (incl. VAT)
fiber_manual_record In stock
£14.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-CryoFuel Indigo Purple 1L Premix Watercooling Fluid - 1 Litre
WC-9T2-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 300 D5 PWM D-RGB Pump / Reservoir Combo - Plexi
WC-9WV-EK
The EK-Quantum Kinetic TBE 300 D5 PWM D-RGB are high-performance cylindrical D5 pump-reservoir combo units
£199.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-CryoFuel Loop Cleaner + Superflush (Concentrate 250mL) Fluid
WC-ACH-EK
3831109897720, Superflush cleaning fluid, Loop cleaner, Make your loop like new
£19.99 (incl. VAT)
fiber_manual_record In stock
£89.99 (incl. VAT)
fiber_manual_record In stock
XSPC PURE Premix Distilled Coolant 1 Litre - Clear
WC-48R-XS
5060596651395, Eco-friendly coolant, 1 Litre, Clear Fluid
£6.95 (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
Save 18%
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)
fiber_manual_record In stock
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Singularity Computers Protium Reservoir Tube - 100 mm
WC-01D-SC
Arcylic 100mm Tube, Clear
£22.99 £16.99 (incl. VAT)
fiber_manual_record In stock
Save 28%
Singularity Computers Protium Quad Port Cap - Frosted Acrylic
WC-017-SC
Reservoir Cap, Quad Port Cap, Frosted Acrylic
£17.99 £12.95 (incl. VAT)
fiber_manual_record In stock
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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)
fiber_manual_record In stock
Save 18%
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)
fiber_manual_record In stock
Save 18%
Singularity Computers Protium 250mm Reservoir - Black Frosted
WC-00Y-SC
Reservoir by Singularity Computers, 250 mm tube height, Tube made of transparent acrylic glass, Lid and base made of frosted and black acrylic, Flexible mounting options
£54.95 £44.99 (incl. VAT)
fiber_manual_record In stock
Save 7%
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)
fiber_manual_record In stock
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Singularity Computers Protium 200mm Reservoir - Silver Polished
WC-02E-SC
Reservoir by Singularity Computers, 200 mm tube height, tube made of transparent acrylic glass, Lid and base made of silver and polished acrylic, Flexible mounting options
£47.99 £41.99 (incl. VAT)
fiber_manual_record In stock
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Alphacool NexXxoS XT45 Full Copper 280mm Dual Fan Water Cooling Radiator V2 - White
WC-0CD-AC
11929, 280mm x 45mm Dual Radiator, Support 2 x 140mm Fans, Recessed Caps for flush fitting, White in Colour
£99.95 £79.99 (incl. VAT)
fiber_manual_record In stock
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Stealkey Customs Lian Li O11D Mini Front MK2 D5 Distroplate - Acrylic - White
WC-02R-SC
Distro plate for Lian Li O11D Mini, Large chamber with 5 channels, With 12 ports including fill and drain port, Made of high quality acrylic, 12x G1/4 inch connections, 435ml capacity
£214.99 £179.99 (incl. VAT)
fiber_manual_record In stock
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Alphacool NexXxoS HPE-30 Full Copper 120mm Radiator
WC-0CV-AC
Full Copper Radiator, 120mm Fan Design, Upto two fans, 18 FPI
£69.95 £59.99 (incl. VAT)
fiber_manual_record In stock
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Hardware Labs Black Ice Nemesis Radiator GTX 480 - Satin White
WC-09K-BX
Very strong white radiator (54 mm height) made of hardware Labs' Nemesis series with 16 FPI for four 120mm fans
£164.99 £124.99 (incl. VAT)
fiber_manual_record In stock
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£57.95 £44.99 (incl. VAT)
fiber_manual_record In stock
Save 34%
Alphacool Ice Station DDC Solo Expansion Tank
WC-09V-AC
DDC Reservoir, DDC Pump Required, Easy To Install
£34.99 £22.99 (incl. VAT)
fiber_manual_record In stock
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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
Save 13%
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
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)
fiber_manual_record In stock
Save 21%
Singularity Computers Protium 200mm Reservoir - Silver Acetal
WC-02C-SC
Reservoir by Singularity Computers, 200 mm tube height, tube made of transparent acrylic glass, Lid and base made of silver acrylic and black acetyl, Flexible mounting options
£52.99 £41.99 (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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