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Water Cooling Components

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518 Items found
Monsoon MMRS 44mm Drill Bit
WC-42E-MO
Monsoon Modular Reservoir System Component (MMRS)
£0.49 (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
DEMCiflex Dustfilter Set for 420mm Radiator - Black/Black
CM-036-DF
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The easiest way to stop the continuous buildup of dust, is by keeping the dust out in the first place and the easiest way of doing this is by fitting DEMCiflex Computer Dust Filters
£20.99 (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
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
Alphacool NexXxoS ST30 Full Copper 240mm Dual Fan Water Cooling Radiator V2 - Black
WC-0AG-AC
240mm x 30mm Dual Radiator, Supports 2 x 120mm Fans, Recessed Caps for flush fitting, Black in Colour
£69.95 (incl. VAT)
fiber_manual_record In stock
Bitspower D5 TOP Reservoir Digital RGB - POM
WC-66V-BP
POM lid from Bitspower, for D5 pumps, 2x G1 / 4 inch threads, With mounting mechanism, Including pump housing, Integrated DRGB lighting, Black
£99.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Concentrate - Thermal Performance Series, UV Fluorescent, 250 ml, Red
WC-12H-MH
Non Toxic high end Ethylene Glycol coolant containing a patented DeTox and PETG Safe additives.
£12.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Concentrate - Thermal Performance Series, UV Fluorescent, 250 ml, Black
WC-12P-MH
Non Toxic high end Ethylene Glycol coolant containing a patented DeTox and PETG Safe additives.
£12.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Concentrate - Thermal Performance Series, UV Fluorescent, 250 ml, Green
WC-12M-MH
Non Toxic high end Ethylene Glycol coolant containing a patented DeTox and PETG Safe additives.
£12.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Concentrate - Thermal Performance Series, UV Fluorescent, 250 ml, Orange
WC-12N-MH
Non Toxic high end Ethylene Glycol coolant containing a patented DeTox and PETG Safe additives.
£12.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant Dye - Original Series - Intense Colour, UV Fluorescent, 15 ml, Pink
WC-081-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
Mayhems - PC Coolant Dye - Original Series - Intense Colour, 15 ml, Blood Red
WC-073-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
Mayhems - PC Coolant Dye - Original Series - Intense Colour, 15 ml, Blue
WC-076-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
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
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 - XT1 Premix - Thermal Performance Series, UV Fluorescent, 1 Litre, Tree Viper Green
COO-MYH-02042
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: 1000 ml
£11.99 (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
Phanteks R260C Reservoir Pump Combo with D5 Pump, DRGB LED - White
WC-049-PT
Water reservoir for custom loops, 275ml capacity, multiple input and output ports, flexible mounting system, equipped with a Gen 3 D5 pump, Integrated D-RGB lighting
£239.99 (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
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)
fiber_manual_record In stock
Mayhems - PC Coolant Dye - Original Series - Intense Colour, UV Fluorescent, 15 ml, Clear Blue
COO-MYH-02057
Produces strong vivid colours, Stable and long-lasting formulation, Combatible with all Mayhem Coolants, Compatible with most of our competitors' coolants, Colour: Clear Blue (clear but turns ice white with a subtle ice-blue aura/haze under UV lighting)
£6.95 (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
Alphacool NexXxoS XT45 Full Copper 360mm Triple Fan Water Cooling Radiator V2 - Black
WC-0AE-AC
360mm x 45mm Dual Radiator, Supports 3 x 120mm Fans, Recessed Caps for flush fitting, Black in Colour
£99.95 (incl. VAT)
fiber_manual_record In stock
XSPC TX240 Crossflow Ultra Thin Dual Fan Black Radiator - 240mm
WC-47E-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.
£74.99 (incl. VAT)
fiber_manual_record In stock
XSPC QX5 Photon 170 aRGB Reservoir / Pump Combo - Black
COO-XSP-01998
5060596651661, Tube Reservoir, QX5 PWM pump, 475ml Capacity, ARGB Lighting, Black, 2 Year Warranty
£119.99 (incl. VAT)
fiber_manual_record In stock
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)
fiber_manual_record In stock
Mayhems - PC Coolant Dye - Non-Stain Series - Advanced Non-Stain Formula, 15 ml, Yellow
WC-11J-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
Corsair Hydro X Series XD5 RGB White Reservoir / Pump Combo - 330ml (CX-9040007-WW)
WC-02T-CS
CX-9040007-WW, 330ml Liquid Capacity, RGB Lighting, D5 Pump Included, PWM Control, 3 Year Warranty
£149.99 (incl. VAT)
fiber_manual_record In stock
Phanteks Glacier D120 Distribution Plate with DRGB Lighting
WC-036-PT
Distribution Plate from Phanteks, Suitable for 120mm rear fan postions, Digital RGB lighting, Easy Fill and Bleed, 2 Year Warranty
£69.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Premix - Thermal Performance Series, UV Fluorescent, 1 Litre, Neon Sunset Orange
COO-MYH-02043
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: 1000 ml
£11.99 (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
Mayhems - PC Coolant - XT1 Premix - Thermal Performance Series, UV Fluorescent, 1 Litre, Candy Apple Red
COO-MYH-02038
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: 1000 ml
£11.99 (incl. VAT)
fiber_manual_record In stock
Bitspower PVC Tubing ID 1/2” (13mm) / OD 3/4” (19mm) Clear - 2m
WC-69F-BP
High quality PVC tubing, 2m Length, 1/2" / 3/4" (13 / 19mm)
£5.99 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 1 Litre, Pink
WC-095-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
Alphacool Eisdecke D5 Acetal Pump Top - Black (VPP755/VPP655/TPP644/MCP655)
WC-08D-AC
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Acetal Pump Top, Design for the D5 Pump, G 1/4" Threads as Standard
£36.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - X1 Premix - Eco Friendly Series, UV Fluorescent, 5 Litre, Purple
COO-MYH-02031
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
£39.95 (incl. VAT)
fiber_manual_record In stock
Mayhems - PC Coolant - XT1 Premix - Thermal Performance Series, UV Fluorescent, 1 Litre, Electric Ocean Blue
COO-MYH-02040
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: 1000 ml
£11.99 (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

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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