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Water Cooling Components

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519 Items found
EK Water Blocks EK-Quantum Inertia D5 Body D-RGB - Plexi
WC-9ZY-EK
The top is made of quality CNC-machined cast acrylic material with a black ring to cover the LED hotspots as the proper LED implementation is one of the main focus points of EK.
£69.95 (incl. VAT)
fiber_manual_record In stock
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
Aqua Computer ULTITUBE D5 100 PRO Pump / Reservoirs Combo with Leak Prevention System
WC-341-AQ
Expansion tank with D5-NEXT pump, Made of durable borosilicate glass, 230 ml capacity. LEAKSHIELD protects against leaks, With RGBpx lighting
£289.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface S140 Single Fan Radiator - Black -140mm
WC-AAP-EK
140mm Radiator, Comaptible with upto 2 x 140mm Fans, Black Colour, 30mm Thickness
£53.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface X360M Triple Fan Radiator - Black - 360mm
WC-AAT-EK
360mm Radiator, Comaptible with upto 6 x 120mm Fans, Black Colour, 58mm Thickness
£119.99 (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
EK Water Blocks EK-Quantum Reflection² MEG Prospect 700R D-RGB Distro Plate - Plexi
WC-ADS-EK
Distro Plate, Reservoir, Compatible with MSI MEG Propect 700R and 700L, 2 Year Warranty
£349.99 (incl. VAT)
fiber_manual_record In stock
Alphacool NexXxoS HPE-30 Full Copper 120mm Radiator
WC-0CV-AC
Full Copper Radiator, 120mm Fan Design, Upto two fans, 18 FPI
£69.95 (incl. VAT)
fiber_manual_record In stock
Alphacool NexXxoS HPE-30 Full Copper 140mm Radiator
WC-0CY-AC
Full Copper Radiator, 140mm Fan Design, Upto two fans, 18 FPI
£72.95 (incl. VAT)
fiber_manual_record In stock
Corsair Hydro X Series XR5 NEO 420mm Triple Fan Water Cooling Radiator (CX-9032006-WW)
WC-03Z-CS
CX-9032006-WW, Dual Fan Radiator, 14 FPI, Black, 3 Year Warranty
£79.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer ULTITUBE 50 Reservoir
WC-347-AQ
Made of durable borosilicate glass, 110 ml capacity, With stainless steel filter, Includes brackets for floor or wall mounting
£64.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-RES X3 - TUBE 250 (204mm)
WC-9AM-EK
Replacement tube for EK-RES X3 series reservoirs.
£17.99 (incl. VAT)
fiber_manual_record In stock
XSPC TX120 Ultra Thin Copper Single Fan White Radiator - 120mm
WC-46P-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.
£45.95 (incl. VAT)
fiber_manual_record In stock
Watercool Heatkiller Reservoir Mounting for 120mm Radiator Spacing
WC-10N-WC
Practical fan adapter from Watercool for Heatkiller Tube reservoir, Suitable for mounting on 120 mm radiator fan slots
£10.99 (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
EK Water Blocks EK-XTOP DDC 3.2 PWM Elite - Acetal(incl. pump)
WC-910-EK
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EK-XTOP DDC 3.2 PWM Elite - Acetal (incl. pump) is a High-Performance water cooling pump. This includes EK-DDC 3.2 PWM water pump with EK-XTOP DDC - Acetal and EK-DDC Heatsink Housing - Black
£109.99 (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
EK Water Blocks EK-CryoFuel Solid Scarlet Red 1L Premix Watercooling Fluid - 1 Litre
WC-9N2-EK
The coolant contains everything a high-end liquid cooling system requires for efficient thermal performance and providing the necessary protection for your water blocks.
£13.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Volume FLT 120 D-RGB Reservoir - Plexi
WC-9W8-EK
EK's new flat Reservoir suitable for 120mm fan mounting, Capacity of 100ml
£74.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Kinetic FLT 360 D5/DDC Body D-RGB Reservoir - Plexi
WC-9X7-EK
Pumpless stand-alone Kinetic FLT reservoir unit, 6 G1/4" ports, 435ml capacity
£179.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer ULTITUBE D5 100 PRO RGB Pump / Reservoir Combo
WC-33M-AQ
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Pump / Reservoir Combo, Includes D5-NEXT pump, Resistant borosilicate glass, 230 ml Volume, Stainless steel filter + pressure compensation membrane, RGB Lighting
£169.99 (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
Corsair Hydro X Series XR5 280mm Dual Fan Water Cooling Radiator - White (CX-9031004-WW)
WC-036-CS
CX-9031004-WW, Dual Fan Radiator, 16 FPI, White, 3 Year Warranty
£59.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer LEAKSHIELD Leak Prevention System for ULTITUBE Reservoirs
WC-33Z-AQ
Negative pressure leak prevention system for installation on ULTITUBE series reservoirs.
£119.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface S120 Single Fan Radiator - Black - 120mm
WC-AAL-EK
120mm Radiator, Comaptible with upto 2 x 120mm Fans, Black Colour, 30mm Thickness
£42.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-RES X3 - Multiport TOP
WC-831-EK
The EK-RES X3 - Multiport TOP is an alternative 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-Quantum Kinetic FLT 240 DDC PWM D-RGB Pump / Reservoir Combo - Plexi
WC-9W5-EK
EK's new flat Pump / Reservoir Combos suitable for 120mm fan mounting, DDC Pump Included
£199.99 (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-Quantum Convection DDC Pump Cover - Silver
WC-A54-EK
EK-Quantum Convection DDC - Silver is an aluminum heatsink for DDC pumps
£32.99 (incl. VAT)
fiber_manual_record In stock
Corsair Hydro X Series XD7 RGB Reservoir / Pump Combo - White
WC-03A-CS
CX-9040008-WW, Reservoir with Pump, White in Colour, 3 Year Warranty
£249.95 (incl. VAT)
fiber_manual_record In stock
XSPC Photon 170 ARGB Glass Tube Reservoir V3 - White
WC-48M-XS
5060596651265, Reservoir, 4105ml Fluid Volume, ARGB Lighting, Glass, White
£69.95 (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
EK Water Blocks EK-Quantum Surface X280M Dual Fan Radiator - White
WC-AB9-EK
280mm Radiator, Comaptible with upto 4 x 140mm Fans, White Colour, 58mm Thickness
£99.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Surface P360M X-Flow Triple Fan Radiator - White - 360mm
WC-ABE-EK
360mm Radiator, Comaptible with upto 6 x 120mm Fans, Cross Flow Connection, White Colour, 44mm Thickness
£114.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Cable Pump Testing Adapter
WC-9CP-EK
EK-Cable Pump testing adapter is a simple adapter cable for connecting any liquid cooling pump (with 4-pin fan header) or computer cooling fan with SATA power cable.
£2.29 (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
XSPC RTL Rigid Tube Water Based Bending Lubricant - 30ml
WC-47L-XS
XSPC RTL is a water based lubricant for bending PETG or Acrylic tubing, Allows easy removal of silicon tubing insert
£6.95 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks EK-Quantum Volume FLT 240 D-RGB Reservoir - Plexi
WC-9W9-EK
EK's new flat Reservoir suitable for 120mm fan mounting, Capacity of 225ml
£84.95 (incl. VAT)
fiber_manual_record In stock
Singularity Computers Protium Reservoir Retention Ring - Black
WC-01B-SC
Replacement Reservoir Retention Ring - Black
£13.99 (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

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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