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Water Cooling Components

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522 Items found
Magicool Copper Radiator Double Power - 160 mm
WC-029-MA
Black and 46mm high radiator from MagiCool for 2x80mm fans with G1/4 inch connectors
£49.99 (incl. VAT)
fiber_manual_record In stock
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 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Pink
WC-041-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 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Black
WC-042-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 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
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
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 Concentrate - Eco Friendly Series, 250 ml, Clear
WC-050-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
Monsoon MMRS M2 Dual-Bay Reservoir to Tube Adapter
WC-313-MO
Monsoon Modular Reservoir System Component (MMRS)
£2.99 (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
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
Monsoon MMRS Tension Rods 250mm - Chrome
WC-356-MO
Monsoon Modular Reservoir System Component (MMRS)
£5.99 (incl. VAT)
fiber_manual_record In stock
Monsoon MMRS 44mm Drill Bit
WC-42E-MO
Monsoon Modular Reservoir System Component (MMRS)
£0.49 (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
EK Water Blocks EK-RES X3 - TUBE 150 (104mm)
WC-9AN-EK
Replacement tube for EK-RES X3 series reservoirs.
£11.99 (incl. VAT)
fiber_manual_record In stock
EK Water Blocks 6-32 UNC Screw Set 30mm (20 pcs)
WC-613-EK
A set of twenty (20) spare 30mm long screws for EK-Coolstream PE series radiators.
£6.95 (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-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-RES X3 - TOP WHITE
WC-835-EK
The EK-RES X3 TOP WHITE is an replacement white top end cap for EK-RES X3 series reservoirs and other RES X3 based parts.
£5.99 (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
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
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
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 - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Red
WC-002-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
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Clear Blue
WC-034-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
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Black
WC-003-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
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
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Yellow/Green
WC-032-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
XSPC EC6 Coolant Clear UV 1L
WC-155-XS
XSPC EC6 is a high performance, eco-friendly coolant for PC water-cooling. It’s based on a blend of refined vegetable extracts with non-toxic corrosion inhibitors and non-toxic dyes.
£8.99 (incl. VAT)
fiber_manual_record In stock
XSPC Radiator Screw Set 6-32UNC (Black)
WC-224-XS
Spare screw for XSPC radiators.
£0.95 (incl. VAT)
fiber_manual_record In stock
Mayhems Dye Yellow 15ml
WC-083-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
XSPC D5 Vario (Body + Screwring)
WC-141-XS
The D5 Vario is the ultimate pump for PC water-cooling. It features exceptional performance and unrivalled reliability.
£64.99 (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-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
EK Water Blocks EK-XTOP Revo Dual D5 PWM Serial - (incl. 2x pump)
WC-945-EK
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EK-XTOP Revo Dual D5 PWM Serial is a fourth generation high-performance aftermarket DUAL pump top (volute) for D5 type water pumps, pre-installed with two EK-D5 PWM water pumps.
£209.99 (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
Bitspower Z-Multi 100mm Water Tank
WC-317-BP
80mm Bitspower Z-Multi Water tank reservoir, acrylic tube.
£34.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer Temperature sensor G1/4
WC-119-AQ
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This temperature sensor has a G1 / 4 thread and can be used with any hoses with suitable connectors. The sensor has a 60cm connection cable and a two-pin plug.
£9.98 (incl. VAT)
fiber_manual_record In stock
Aqua Computer Aquaero 6 Pro USB Fan Controller
BB-001-AQ
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The aquaero is an absolutely autonomous working microprocessor-controlled device with USB 2.0 interface.
£124.99 (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

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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