Water Cooling Components

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514 Items found

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)

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)

In stock

EK Water Blocks EK-Loop DDC 4.1 PWM Motor Pump

COO-EKW-01470

EK-Loop DDC 4.1 PWM Motor is a custom loop water pump with power management control

£44.99 (incl. VAT)

In stock

Mayhems - PC Coolant - XT1 Premix - Thermal Performance Series, UV Fluorescent, 1 Litre, Hot Cherry Pink

COO-MYH-02039

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)

In stock

Save 21%

EK Water Blocks EK-Quantum Surface X480M Quad Fan Radiator - White - 480mm

WC-AB0-EK

480mm Radiator, Comaptible with upto 8 x 120mm Fans, White Colour, 58mm Thickness

£139.99 £109.99 (incl. VAT)

In stock

Save 27%

Alphacool NexXxoS ST25 Full Copper 360mm Single Fan Radiator - Black

WC-0C1-AC

1019153, 360mm Radiator, 120mm Fan Support, Thin Radiator, Copper, Black Colour

£69.95 £50.99 (incl. VAT)

In stock

EK Water Blocks EK-UNI Pump Bracket (120mm FAN) Vertical

WC-890-EK

EK-UNI Pump Bracket (120mm FAN) Vertical is a vertical mounting adapter for installation of Laing D5 powered EK-XTOP Revo D5 and EK-XRES Revo D5 units to any 120mm fan hole pattern application.

£13.99 (incl. VAT)

In stock

Save 6%

EK Water Blocks EK-Quantum Kinetic TBE 160 DDC PWM D-RGB Pump / Reservoir Combo - Plexi

WC-9YT-EK

Pump / Reservoir Combo, 160mm Height, 205ml Volume, DDC PWM pump, D-RGB lighting, 2 Year Warranty

£179.99 £169.99 (incl. VAT)

In stock

XSPC PURE Distilled Concentrate Coolant 150ml - Clear UV Clear

COO-XSP-02504

XSPC PURE CONCENTRATE is a clean, eco-friendly concentrated coolant for PC water-cooling, UV Clear, 150ml

£6.95 (incl. VAT)

In stock

XSPC PURE Distilled Concentrate Coolant 150ml - UV Red

COO-XSP-02506

XSPC PURE CONCENTRATE is a clean, eco-friendly concentrated coolant for PC water-cooling, UV Red, 150ml

£6.95 (incl. VAT)

In stock

XSPC PURE Distilled Concentrate Coolant 150ml - UV Blue

COO-XSP-02505

XSPC PURE CONCENTRATE is a clean, eco-friendly concentrated coolant for PC water-cooling, UV Blue, 150ml

£6.95 (incl. VAT)

In stock

Corsair Hydro X Series XL5 Performance Premixed Blue Fluid - 1 Litre (CX-9060004-WW)

WC-00R-CS

CX-9060004-WW, Blue Fluid, 1 Litre

£14.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Reflection² PC-O11D EVO D5 PWM D-RGB Distro Plate - Plexi

WC-ABZ-EK

Front Distro Plate for Lian Li PC-011D EVO Case, D5 Pump Included, Digital RGB lighting, Plexi design

£359.95 (incl. VAT)

In stock

Save 24%

EK Water Blocks EK-Pro P360 Multiport Triple Fan Radiator - Black - 360mm

COO-EKW-01317

360mm Radiator, 120mm Fan Support, Multiport, 2 Year Warranty

£124.99 £94.99 (incl. VAT)

In stock

XSPC PURE Premix Distilled Coolant 1 Litre - UV Blue

WC-48T-XS

5060596651425, Eco-friendly coolant, 1 Litre, Blue UV Fluid

£6.95 (incl. VAT)

In stock

XSPC PURE Premix Distilled Coolant 1 Litre - UV Yellow

WC-48V-XS

5060596651456, Eco-friendly coolant, 1 Litre, Yellow UV Fluid

£6.95 (incl. VAT)

In stock

Mayhems Premium Ultra Flex PVC Soft Tubing 10mm (3/8") ID x 16mm (5/8") OD - 3m

COO-MYH-00690

£17.99 (incl. VAT)

In stock

Corsair iCUE LINK XD5 RGB ELITE LCD Reservoir / Pump Combo

COO-CRS-01158

D5 Pump Reservoir Combo, 440ml Capacity, 3 Year Warranty

£299.99 (incl. VAT)

In stock

EK Water Blocks EK-Tube ZMT Matte Black 16/11mm - 1m

WC-9BT-EK

EK ZMT (Zero Maintenance Tubing) is a high quality, zero maintenance industrial grade EPDM rubber tubing in stylish matte black. Excellent resistance to aging, weathering, ozone and UV!

£4.99 (incl. VAT)

In stock

XSPC TX360 Crossflow Ultra Thin Triple Fan Black Radiator - 360mm

WC-47F-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.

£89.99 (incl. VAT)

In stock

Mayhems - PC Coolant Additive - Inhibitor Plus - Prevents Metal Corrosion, 15 ml

WC-128-MH

Get the ultimate protection with todays demanding temperatures, Inbuilt UV-C protector

£8.99 (incl. VAT)

In stock

Mayhems - PC Coolant Additive - Hades Plus - Coolant Life Extender, 15 ml

WC-129-MH

Mayhems Hades+ is a Broad Spectrum, Highly Concentrated, UV-C Blocker that is Non-Foaming microbicide.

£8.99 (incl. VAT)

In stock

XSPC TX240 Ultra Thin Copper Dual Black Radiator - 240mm

WC-46D-XS

The XSPC TX is the worlds thinest 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.

£64.99 (incl. VAT)

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)

In stock

XSPC Heavy Duty Hose Cutter (0-25mm)

WC-341-XS

Heavy duty hose cutter for PVC and PETG tubing.

£6.95 (incl. VAT)

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)

In stock

Mayhems - PC Coolant - Ultra Pure H2O - High Purity, Low Electrical Conductivity, 1 Litre

WC-12R-MH

The Ultra Pure fluid is great for cleaning radiators and your loop before filling.

£4.99 (incl. VAT)

In stock

Corsair Hydro X Series XL5 Performance Premixed Clear Fluid - 1 Litre (CX-9060001-WW)

WC-00N-CS

CX-9060001-WW, Clear Fluid, 1 Litre

£14.99 (incl. VAT)

In stock

Save 16%

Corsair Hydro X Series XD7 RGB Reservoir / Pump Combo - Black

WC-039-CS

CX-9040005-WW, Reservoir with Pump, Black in Colour, 3 Year Warranty

£224.99 £189.95 (incl. VAT)

In stock

XSPC PURE Premix Distilled Coolant 1L- Luminara (RGB Responsive)

COO-XSP-01389

£7.99 (incl. VAT)

In stock

MagiCool Xflow Copper Radiator III - 360 mm

WC-028-MA

(2)

Very flat black triple radiator by MagiCool in X-Flow design for double-sided 3 × 120 mm fans

£34.99 (incl. VAT)

In stock

Barrow Dark Night T Virus 255mm Reservoir - Black

WC-020-BA

Surge tank, 255 mm tube height, Aapprox. 314 ml capacity, Made of acrylic glass, 5x G1/4 thread

£39.95 (incl. VAT)

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)

In stock

Save 29%

HYTE Y60 Distro Plate with DRGB Lighting

COO-HYT-01528

£119.99 £84.95 (incl. VAT)

In stock

Corsair Hydro X Series XT 10/13mm Softline Mesh Tubing 3m - Black

COO-CRS-01003

3m Mesh Soft Tubing, 13mm Outer Diameter, 10mm Inner Diameter, Black

£16.99 (incl. VAT)

In stock

EK Water Blocks EK-Tube ZMT Matte Black 16/10 mm - 1m

WC-535-EK

(1)

EK ZMT (Zero Maintainance Tubing) is a high quality, zero maintainance industrial grade EPDM rubber tubing in stylish matte black. Excellent resistance to aging, weathering, ozone and UV!

£4.49 (incl. VAT)

In stock

Save 10%

Corsair Hydro X Series XR7 360mm Triple Fan Water Cooling Radiator (CX-9030005-WW)

WC-00U-CS

CX-9030005-WW, Triple Fan Radiator, 13 FPI, Black, 3 Year Warranty

£99.95 £89.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Kinetic FLT 240 D5 PWM D-RGB Pump / Reservoir Combo - Plexi

WC-9W4-EK

EK's new flat Pump / Reservoir Combos suitable for 120mm fan mounting, D5 Pump Included

£199.99 (incl. VAT)

In stock

EK Water Blocks EK-Loop Angled Bracket for FLT Reservoirs- 120mm

WC-9YP-EK

Mounting bracket for FLT Rservoirs

£22.99 (incl. VAT)

In stock

iCUE LINK XD5 RGB ELITE LCD Reservoir / Pump Combo - White

COO-CRS-01159

D5 Pump and Reservoir Combo, White, 440ml, 3 Year Warranty

£299.99 (incl. VAT)

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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Water Cooling Components

Explore the Components Required for Phenomenal Water Cooling

The Largest Range Of Premium Quality Water Cooling Components

We Are Happy To Offer Advice Where Needed

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