EK Water Blocks

EK Water Blocks are the largest company for watercooling components, expressing super-high standards of build quality, design and performance through their entire catalogue of products. When a new non-reference graphics card is released, EK are more often than not the first company to produce and release a waterblock for that unit, all while never wavering those ever-high standards. This proves extreme engineering competence from EK and this is translated in to some of the best reservoirs, pumps, water blocks, radiators and watercooling fittings that you can possibly purchase on the market. EK also produce other watercooling essentials such as PWM splitter cables, cooling fluids and static-pressure-optimised fans to complete your setup.

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510 Items found

EK Water Blocks EK-Quantum Torque Rotary 3mm Offset Fitting - Black Nickel

WC-A68-EK

3831109832776, 3mm Offset, Rotatable Fitting, Black Nickel Colour

£7.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Magnitude Accent - sTRX4 Purple

WC-A5L-EK

EK-Quantum Magnitude Accent - sTRX4 Purple, Compatible with Magnitude TR4 CPU Water Block

£9.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Magnitude Accent - sTRX4 Red

WC-A5K-EK

EK-Quantum Magnitude Accent - sTRX4 Red, Compatible with Magnitude TR4 CPU Water Block

£9.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Magnitude Accent - sTRX4 Green

WC-A5M-EK

EK-Quantum Magnitude Accent - sTRX4 Green, Compatible with Magnitude TR4 CPU Water Block

£9.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Magnitude Accent - sTRX4 D-RGB

WC-A5N-EK

EK-Quantum Magnitude Accent - sTRX4, Compatible with Magnitude TR4 CPU Water Block

£9.95 (incl. VAT)

In stock

EK Water Blocks EK-Loop Metal Tube 16mm 0.5m - Satin Titanium (2pcs)

WC-AD4-EK

Metal Tubing, Compatible with 16mm Hard Tube Fittings, 500mm Length, 2 Tubes Total (1m Total)

£29.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack HDC 12 - Red

WC-AES-EK

EK-Quantum Torque Compression Ring 6-Pack HDC 12 - Red is a premium locking ring made for the EK-Quantum Torque HDC 12 series fittings

£26.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack HDC 12 - Purple

WC-AEU-EK

EK-Quantum Torque Compression Ring 6-Pack HDC 12 - Purple is a premium locking ring made for the EK-Quantum Torque HDC 12 series fittings

£26.99 (incl. VAT)

In stock

EK Water Blocks EK-HD PETG Insert 10/12mm (10pcs)

WC-9SZ-EK

The EK-HD PETG Inserts are EK's way of battling against potential deformation hazards that the use of PETG tubes present.

£4.49 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Surface S360 Triple Fan Radiator - White - 360mm

WC-ABP-EK

360mm Radiator, Comaptible with upto 6 x 120mm Fans, White Colour, 30mm Thickness

£72.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Surface End Tank Plug - Nickel

WC-AEK-EK

EK-Quantum Surface End Tank Plug - Nickel is a nickel-plated brass end-tank plug for the EK-Quantum Surface radiators.

£1.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Micro Plug - Black

WC-A3M-EK

EK-Quantum Torque Micro Plug

£2.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque 7mm Micro Extender Static Male to Female Fitting - Black Nickel

WC-A4T-EK

EK-Quantum Torque Micro Extender Static M/F 7mm Fitting

£2.39 (incl. VAT)

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)

In stock

EK Water Blocks EK-Quantum Torque STC 10/16 Soft Tube Compression Fitting - Satin Titanium

WC-A0H-EK

Compression fitting, No branding, Suitable for PVC / EPDM / Norprene and Silicon Tubing, 10mm ID and 16mm OD, Satin Titanium Design

£6.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Kinetic3 FLT 360 D5/DDC Body D-RGB Reservoir - Plexi

COO-EKW-02905

This is the combo unit body only with no included pump

£159.95 (incl. VAT)

In stock

EK Water Blocks EK-Loop D-RGB 2-Way Splitter Cable

WC-A78-EK

3831109848050, D-RGB Splitter Cable, 300mm Cable Length

£5.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Static Female to Female 90° Fitting - Satin Titanium

WC-A3A-EK

EK-Quantum Torque Static FF 90°

£5.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Static Female to Female 45° Fitting - Satin Titanium

WC-A3E-EK

EK-Quantum Torque Static FF 45°

£5.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Double Rotary 21mm Offset Fitting - Satin Titanium

WC-AE5-EK

EK Double Rotary Extender, Satin Titanium, Offset 21mm, 33mm Height

£26.99 (incl. VAT)

In stock

EK Water Blocks EK-UNI Holder 50-70

WC-093-EK

(2)

The EK UNI Holder is perfect for mounting rads, pumps and reservoirs in difficult positions. For example mouting your radiator vertically in a 5.25" bay.

£4.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque 14mm Static Male/Male Extender - Black

WC-A93-EK

£4.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Angled T-Adapter Fitting - Nickel

WC-9VD-EK

EK-Torque Angled T - Nickel is a revolvable T adapter fitting with G1/4" threads.

£8.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Plug w/Badge - Satin Titanium

WC-A30-EK

EK-Quantum Torque Plug w/Badge

£4.99 (incl. VAT)

In stock

EK Water Blocks EK-Loop Metal Tube Cutting Tool

WC-ADR-EK

Metal Cutting Tool, Suitable for Tubes from 4mm to 32mm

£16.99 (incl. VAT)

In stock

EK Water Blocks EK-Loop Connect - USB External Cable 1m

FG-00Z-EK

Connect EK Loop Connect to a USB Port, 1 Metre

£3.49 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Surface P240M Dual Fan Radiator - Black - 240mm

WC-ABR-EK

240mm Radiator, Comaptible with upto 4 x 120mm Fans, Black Colour, 44mm Thickness

£69.95 (incl. VAT)

In stock

EK Water Blocks EK-Loop Hard Tube 10/12mm 500mm (2 pcs) - Clear

WC-504-EK

EK-HD Tube is solid type extruded acrylic tubing intended to be used with EK-HD Adapter fittings. The tubing may be heat treated to achieve certain bends.

£7.99 (incl. VAT)

In stock

EK Water Blocks EK-HD Tube Reamer

WC-9KB-EK

The EK-HD Tube Reamer is an external and internal tube reamer. The tool is used to deburr the remains of freshly cut tubing.

£7.99 (incl. VAT)

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)

In stock

EK Water Blocks EK-Loop Modulus Hard Tube Bending Tool - 12mm

WC-9X6-EK

Easy and straight forward way of bending hardline acrylic and PETG tubing of 12mm OD

£17.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque 7mm Micro Extender Static Male to Male Fitting - Black

WC-A4S-EK

EK-Quantum Torque Micro Extender Static M/M 7mm Fitting

£3.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Micro HDC 12mm Hard Tube Fitting - Satin Titanium

WC-A9U-EK

EK-Quantum Torque Micro HDC 12 - Satin Titanium is a premium 12mm fitting made for solid tubing

£7.99 (incl. VAT)

In stock

EK Water Blocks EK-Loop Soft Tube 12/16mm 3m - Clear

WC-ACE-EK

EK-Loop 12 mm (7/16") / 16mm (5/8") transparent tube, Retail packaging 3 m

£14.99 (incl. VAT)

In stock

EK Water Blocks EK-Loop Bending Cord for 10mm ID Hard Tube - 0.33m

COO-EKW-01287

Compatible with Hard Tube 12mm(OD) and 14mm(OD) and PETG Tube 10/12mm

£4.99 (incl. VAT)

In stock

EK Water Blocks EK-HD Tube D.I.Y. Kit 10 & 12mm

WC-99E-EK

EK-HD Tube D.I.Y. Kit 10&12mm is a Do-It-Yourself modification kit for solid acrylic tubing with Ø10- and Ø12mm in inner diameter (ID).

£13.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Flow Indicator D-RGB Lighting – Nickel

WC-A19-EK

Flow Indicator, Attach within the loop, Monitor Flow Rate, D-RGB Lighting, Nickel and Plexi Design, 2 Year Warranty

£37.99 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque Rotary 3mm Offset Fitting - Satin Titanium

WC-A69-EK

3831109832790, 3mm Offset, Rotatable Fitting, Satin Titanium Colour

£9.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Torque 14mm Static Female/Female Extender - Nickel

WC-9ZP-EK

Extender, 14mm Height, Female to Female Connection, Nickel

£3.95 (incl. VAT)

In stock

EK Water Blocks EK-Quantum Velocity² IHS Removal Tool - 1700

WC-AFE-EK

3831109897768, EK-Quantum Velocity² IHS Removal Tool - 1700 is a delidding or IHS removal tool

£69.95 (incl. VAT)

In stock

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What our customers say about us

Decent price, kept me updated with progress, well packed (and they chucked in some sweeties!) and good delivery. Great service overall.

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Great selection of quality products with great service and quick delivery

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I purchased a large tempered glass case and a PSU, and they made it to the U.S. with absolutely no problems.

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I have been shopping with Overclockers for years, very professional, quick delivery service, great customer service.

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This business deliverers as promised - excellent

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Very easy to order. Prompt service and delivery. Packed well.
Exactly what I wanted all round 😊

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