EKWB EK-Supremacy EVO WHITE Edition CPU Water Block (Nickel Acetal) EK-Supremacy EVO is a universal CPU water block that fits all modern CPU sockets with a universal mounting mechanism that offers error-preventing, tool-less installation Unmatched thermal performance - more than 2.2C better performance on most popular LGA-1150 & LGA-2011 processors. Modular design - using various inserts and jets the performance can be further fine-tuned to unleash maximum performance by ensuring the optimal contact with the CPU integrated heat spreader (IHS) Very high-flow design - low hydraulic restricion allows this product to be used in setups using weaker water pumps Base: Nickel | Top: White Acetal