Student Discount Help & Support Blog Forum
local_shipping

Bank Holiday Delivery

Orders placed now will be delivered Tuesday 28th May.

Water Cooling Components

Filter
View:
view_comfy square view_list
519 Items found
£14.99 (incl. VAT)
fiber_manual_record Pre order
EK Water Blocks EK-Quantum Kinetic FLT 120 D5/DDC Body D-RGB Reservoir - Plexi
WC-9X9-EK
Pumpless stand-alone Kinetic FLT reservoir unit, 6 G1/4" ports, 100ml capacity
£114.95 (incl. VAT)
fiber_manual_record Pre order
Aqua Computer ULTITUBE D5 100 PRO RGB Pump / Reservoir Combo
WC-33M-AQ
star star star star star
(2)
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 Pre order
EK Water Blocks EK-Quantum Surface P420M Triple Fan Radiator - Black - 420mm
WC-ABM-EK
420mm Radiator, Comaptible with upto 6 x 140mm Fans, Black Colour, 44mm Thickness
£99.95 (incl. VAT)
fiber_manual_record Pre order
Watercool Heatkiller Reservoir Basic Mounting-Kit
WC-10Q-WC
Heatkiller Mount for Heatkiller Reservoirs
£16.99 (incl. VAT)
fiber_manual_record Pre order
XSPC FLX Tubing 3/8" ID, 1/2" OD (13/10mm) - 2m Clear
WC-477-XS
XSPC FLX is a high quality PVC tubing ideally suited for PC water-cooling. It's highly flexible and stain resistant. RoHS complaint
£4.99 (incl. VAT)
fiber_manual_record Pre order
EK Water Blocks EK-Quantum Surface P360M X-Flow Triple Fan Radiator - Black - 360mm
WC-AAC-EK
360mm Radiator, Comaptible with upto 6 x 120mm Fans, Cross Flow Connection, Black Colour, 44mm Thickness
£114.95 (incl. VAT)
fiber_manual_record Pre order
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 Pre order
£13.99 (incl. VAT)
fiber_manual_record Pre order
Alphacool NexXxoS ST30 Full Copper 360mm Triple Fan Water Cooling Radiator V2 - Black
WC-0AK-AC
360mm x 30mm Dual Radiator, Supports 3 x 120mm Fans, Recessed Caps for flush fitting, Black in Colour
£83.99 (incl. VAT)
fiber_manual_record Pre order
Save 28%
Alphacool NexXxoS ST30 Full Copper 360mm Triple Fan Water Cooling Radiator V2 - White
WC-0CC-AC
11927, 360mm x 30mm Dual Radiator, Supports 3 x 120mm Fans, Recessed Caps for flush fitting, White in Colour
£89.99 £64.99 (incl. VAT)
fiber_manual_record Pre order
Alphacool NexXxoS XT45 Full Copper 360mm Triple Fan Water Cooling Radiator V2 - White
WC-0CE-AC
18635, 360mm x 45mm Dual Radiator, Support 3 x 120mm Fans, Recessed Caps for flush fitting, White in Colour
£109.99 (incl. VAT)
fiber_manual_record Pre order
Alphacool NexXxoS HPE-30 Full Copper 360mm Radiator
WC-0CX-AC
Full Copper Radiator, 120mm Fan Design, Upto six fans, 18 FPI
£99.95 (incl. VAT)
fiber_manual_record Pre order
Alphacool NexXxoS HPE-45 Full Copper 240mm Radiator
COO-ACL-01887
240mm Radiator, Supports upto 4 x 120mm Fans, 45mm Thick, Black, Copper
£82.99 (incl. VAT)
fiber_manual_record Pre order
Alphacool NexXxoS HPE-45 Full Copper 360mm Radiator
COO-ACL-01888
360mm Radiator, Supports upto 6 x 120mm Fans, 45mm Thick, Black, Copper
£99.95 (incl. VAT)
fiber_manual_record Pre order
Alphacool NexXxoS HPE-30 Full Copper 280mm Radiator
WC-0CZ-AC
Full Copper Radiator, 140mm Fan Design, Upto four fans, 18 FPI
£84.95 (incl. VAT)
fiber_manual_record Pre order
XSPC Photon 170 ARGB Tube Reservoir For D5
WC-483-XS
5060596651159, Reservoir, 425ml Fluid Volume, ARGB Lighting, Glass
£89.99 (incl. VAT)
fiber_manual_record Pre order
Barrow T Virus Helix 205mm Reservoir - Black / White
WC-019-BA
Surge tank, 205 mm tube height, Approx. 252 ml capacity, Made of acrylic glass, 5x G1/4 thread
£29.99 (incl. VAT)
fiber_manual_record Pre order
Barrow T Virus Helix 160mm Reservoir - Black / White
WC-02E-BA
Surge tank, 160 mm tube height, Approx. 197 ml capacity, Made of acrylic glass, 5x G1/4 thread
£24.95 (incl. VAT)
fiber_manual_record Pre order
£409.99 (incl. VAT)
fiber_manual_record Pre order
Barrow Digital OLED Display Flow and Temperature Sensor - Black
WC-06B-BA
FBFT07-B, Flow Sensor, Oled Screen, Temperature Reporting, Black
£49.99 (incl. VAT)
fiber_manual_record Pre order
Barrow Flow Meter
WC-0CD-BA
Flow meter for custom water cooling, acrylic case, integrated RGB lighting
£22.99 (incl. VAT)
fiber_manual_record Pre order
EK Water Blocks EK-Loop Phillips Head Screw Set M4x6mm - Black (20pcs)
WC-AEJ-EK
A set of twenty (20) spare 6mm long screws for EK-Quantum Surface S, P, and X series radiators.
£3.95 (incl. VAT)
fiber_manual_record Pre order
XSPC 120mm Universal Radiator Stand
WC-064-XS
Universal Radiator stands that allow easy radiator mounting in many applications
£9.95 (incl. VAT)
fiber_manual_record Pre order
Aqua Computer ULTITUBE D5 100 Pump / Reservoir Combo
WC-33P-AQ
Pump / Reservoir Combo, D5 PWM pump Included, Made of resistant borosilicate glass, 230 ml filling quantity, Stainless steel filter
£129.95 (incl. VAT)
fiber_manual_record Pre order
EK Water Blocks EK-RES X3 Holder 60mm (2pcs)
WC-9BJ-EK
Spare Reservoir Holder for cylindrical reservoirs 60mm in diameter.
£4.99 (incl. VAT)
fiber_manual_record Pre order
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 Pre order
Aqua Computer ULTITUBE D5 200 PRO RGB Pump / Reservoir Combo
WC-33K-AQ
Pump / Reservoir Combo, Includes D5-NEXT pump, Resistant borosilicate glass, 470 ml Volume, Stainless steel filter + pressure compensation membrane, RGB Lighting
£189.95 (incl. VAT)
fiber_manual_record Pre order
EK Water Blocks EK-CryoFuel Mystic Fog 1L Premix Watercooling Fluid - 1 Litre
WC-A1U-EK
Water Cooling Fluid, 1 Litre, Mystic Fog style, Offer Great Effects when used with RGB lighting, 2 year shelf life
£14.99 (incl. VAT)
fiber_manual_record Pre order
EK Water Blocks EK-Quantum Torque Surface Port Adapter - Nickel
WC-AE9-EK
Surface Radiator Port Adapter, Nickel
£2.99 (incl. VAT)
fiber_manual_record Pre order
Alphacool Soft Tubing 13/10 (3/8ID) - Ultra Clear 3m
COO-ACL-02220
Three Meters of Ultra Clear Tubing, Suitable for 13mm Outer Diameter and 10 Inner Diameter Tubing
£11.99 (incl. VAT)
fiber_manual_record Pre order
EK Water Blocks EK-CryoFuel Solid Neon Green Concentrate - 250 ml
WC-9NC-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.
£11.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
EK Water Blocks Tube Clamp PVC 13 - 15mm - Black
WC-9NM-EK
Safety tube clamp for diameter of 13 to 15mm.
£1.13 (incl. VAT)
fiber_manual_record Out of stock
See Details
EK Water Blocks EK-CryoFuel Mystic Fog Concentrate - 250ml
WC-A1V-EK
Water Cooling Fluid, 250ml Concentrate, Mix with distilled water, Mystic Fog style, Offer Great Effects when used with RGB lighting, 2 year shelf life
£11.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
Singularity Computers Spectre 2.0 Elite Kit - Front Manifold - Black
WC-02J-SC
Distro Plate by Singularity Computers, for the Spectre 2.0 cases in black, made of transparent acrylic glass
£299.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
EK Water Blocks EK-CryoFuel Solid Scarlet Red Concentrate - 250 ml
WC-9N7-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.
£11.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
EK Water Blocks EK-CryoFuel Solid Fire Orange Concentrate - 250 ml
WC-9N9-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.
£11.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
EK Water Blocks EK-CryoFuel Solid Electric Purple Concentrate - 250 ml
WC-9ND-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.
£11.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
Save 19%
£134.99 £109.99 (incl. VAT)
fiber_manual_record Out of stock
See Details

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.

4.7

star star star star star_half

Google customer reviews

Our customers know our services and this is reflected in the rating they give us. Leave us your opinion and help us to improve it.

What our customers say about us

22 years trust badge