CPU socket compatibility: - Intel LGA-1150/1155/1156 - Intel LGA-2011(-3) Enclosed: - EK-Supremacy MX series water block with pre-installed mounting mechanism - EK-Supremacy MX Backplate (for Intel LGA-115x platforms) - TIM / thermal grease: EK-TIM Ectotherm (1g) - Torx key T20