Processor Cooler 12 cm 1600 RPM Supported processor sockets: LGA 1150 (Socket H3), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1366 (Socket B), LGA 2011 (Socket R), LGA 2066, LGA 775 (Socket T), Socket 754, Socket 939, Socket 940, Socket AM2+, Socket AM3+, Socket AM4, Socket FM1, Socket FM2 24.9 dB 51 cfm 1.4 mmH2O Rifle bearing 120 x 120 x 25 mm Black, Copper, Silver SHADOW ROCK 2 Exceptional Cooling, Significant QuietShadow Rock 2 is a top choice among premium CPU Coolers, with exceptionally high performance and a category-beating price.Among its unmatched features are:- Exceptionally high cooling capacity (180W TDP)- Turbulence-reducing wave design on cooling fins reduces noise-generation- Well-known be quiet! low noise operations- Freely-selectable four-directional fan mounting- Four high-performance 8mm heatpipes- Brushed aluminum finish on top cover- Three year warrantyFor the best possible mix of performance and price in the premium CPU cooler segment, Shadow Rock 2 has to be