Hi Guys
Coming soon to OcUK we have the fantastic full nickel version of the highly acclaimed Supremacy block.
Also due around the same time, we have the 670 backplates.

EK-Supremacy - CPU Waterblock - Full Nickel @ £69.98 inc VAT
EK-Supremacy is a result of round clock development, years of experience and rigorous testing. As a new EK flagship this product again combines top hydraulic and thermal performance.
EK-Supremacy is a universal CPU water block that fits all modern CPU sockets with a universal mounting mechanism that offers error-preventing, tool-less installation. The result is a perfect installation which results in perfect performance every time. EK-Supremacy is truly the best product for performance seeking enthusiasts.
EK-Supremacy is a successor of the legendary EK-Supreme HF water block launched in 2010. It's main improvements are:
- better hydraulic performance: due to improved design up to 20% higher flow compared to EK-Supreme HF
- better cooling performance: up to 2°C lower CPU temperatures compared to EK-Supreme HF
The EK-Supremacy cooling engine uses similar, yet refined as per needs of modern microprocessors, fin design as its ancestor. The cooling liquid accelerates through jet plate's nozzle and turbulently continues its path through numerous very thin channels which provide extreme cooling surface area. Specifically designed and carefully machined copper base (sometimes referred to as ‘cold plate’) is made from purest copper available on the market and is further polished to absolute mirror finish. This alone greatly improves the cooling performance of EK-Supremacy.
EK-Supremacy is also the first CPU water block on the market which has been optimized for every modern CPU platform independently with the use of different type of jet plates to ensure the best contact with the CPU integrated heat spreader (IHS). These jet plates of different shape and thickness are enclosed with the product.
CPU socket compatibility:
- Intel LGA-1155/1156
- Intel LGA-1366
- Intel LGA 2011
- AMD Sockets: 939, 754, 940
- AMD Sockets: AM2, AM2+, AM3, AM3+
Enclosed in the box:
- EK-Supremacy series water block
- EK-CPU Precise Mount mounting mechanism
- EK-Supremacy Backplate system (Intel LGA-1366 & AMD AMx Backplate; Intel LGA-115x Backplate ; rubber gasket)
- Additional AMD Socket mounting plate
- TIM / thermal grease: Gelid GC-Extreme (EKWB 1.6g)
CAUTION:
- Legacy socket Intel LGA-775 is not supported by default – a EK-Backplate Supremacy LGA-775 (EAN: 3830046990617) is mandatory to install this water block on LGA-775 motherboards.
- Narrow server type LGA-2011 is not supported by default – a Mounting plate Supremacy LGA-2011 Narrow ILM (EAN: 3830046990600) is mandatory to install this water block on narrow server type LGA-2011 motherboards.
Only £69.98 inc VAT.
ORDER NOW
EK-FC670 GTX Backplate - Black @ £19.99 inc VAT
EK-FC670 GTX Backplate (CSQ) is a retention backplate made of black anodized aluminum for EK-FC670 (CSQ) series water block.
Backplate covers the whole lenght of graphics cards PCB, serves as an aesthetic add-on and also provides passive cooling for the backside of voltage regulation module (VRM).
This backplate is guaranteed to be compatible only with nVidia reference design GeForce GTX 670 graphics card in combination with any EK-FC670 series water block.
Enclosed:
- EK-FC670 GTX Backplate - Black CSQ
- mounting mechanism
- thermal pads
Made in Slovenia - Europe!
Only £19.99 inc VAT.
ORDER NOW
Coming soon to OcUK we have the fantastic full nickel version of the highly acclaimed Supremacy block.
Also due around the same time, we have the 670 backplates.

EK-Supremacy - CPU Waterblock - Full Nickel @ £69.98 inc VAT

EK-Supremacy is a result of round clock development, years of experience and rigorous testing. As a new EK flagship this product again combines top hydraulic and thermal performance.
EK-Supremacy is a universal CPU water block that fits all modern CPU sockets with a universal mounting mechanism that offers error-preventing, tool-less installation. The result is a perfect installation which results in perfect performance every time. EK-Supremacy is truly the best product for performance seeking enthusiasts.
EK-Supremacy is a successor of the legendary EK-Supreme HF water block launched in 2010. It's main improvements are:
- better hydraulic performance: due to improved design up to 20% higher flow compared to EK-Supreme HF
- better cooling performance: up to 2°C lower CPU temperatures compared to EK-Supreme HF
The EK-Supremacy cooling engine uses similar, yet refined as per needs of modern microprocessors, fin design as its ancestor. The cooling liquid accelerates through jet plate's nozzle and turbulently continues its path through numerous very thin channels which provide extreme cooling surface area. Specifically designed and carefully machined copper base (sometimes referred to as ‘cold plate’) is made from purest copper available on the market and is further polished to absolute mirror finish. This alone greatly improves the cooling performance of EK-Supremacy.
EK-Supremacy is also the first CPU water block on the market which has been optimized for every modern CPU platform independently with the use of different type of jet plates to ensure the best contact with the CPU integrated heat spreader (IHS). These jet plates of different shape and thickness are enclosed with the product.
CPU socket compatibility:
- Intel LGA-1155/1156
- Intel LGA-1366
- Intel LGA 2011
- AMD Sockets: 939, 754, 940
- AMD Sockets: AM2, AM2+, AM3, AM3+
Enclosed in the box:
- EK-Supremacy series water block
- EK-CPU Precise Mount mounting mechanism
- EK-Supremacy Backplate system (Intel LGA-1366 & AMD AMx Backplate; Intel LGA-115x Backplate ; rubber gasket)
- Additional AMD Socket mounting plate
- TIM / thermal grease: Gelid GC-Extreme (EKWB 1.6g)
CAUTION:
- Legacy socket Intel LGA-775 is not supported by default – a EK-Backplate Supremacy LGA-775 (EAN: 3830046990617) is mandatory to install this water block on LGA-775 motherboards.
- Narrow server type LGA-2011 is not supported by default – a Mounting plate Supremacy LGA-2011 Narrow ILM (EAN: 3830046990600) is mandatory to install this water block on narrow server type LGA-2011 motherboards.
Only £69.98 inc VAT.
ORDER NOW
EK-FC670 GTX Backplate - Black @ £19.99 inc VAT

EK-FC670 GTX Backplate (CSQ) is a retention backplate made of black anodized aluminum for EK-FC670 (CSQ) series water block.
Backplate covers the whole lenght of graphics cards PCB, serves as an aesthetic add-on and also provides passive cooling for the backside of voltage regulation module (VRM).
This backplate is guaranteed to be compatible only with nVidia reference design GeForce GTX 670 graphics card in combination with any EK-FC670 series water block.
Enclosed:
- EK-FC670 GTX Backplate - Black CSQ
- mounting mechanism
- thermal pads
Made in Slovenia - Europe!
Only £19.99 inc VAT.
ORDER NOW