EK-Supremacy EVO Elite Edition - Intel 115x For Intel LGA-1150, -1155 and -1156 socket CPUs only unmatched thermal performance - more than 2.2C better performance on most popular LGA-1150 & LGA-2011 processors. very high-flow design - low hydraulic restriction allows this product to be used in setups using weaker water pumps. 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).