be quiet! Dark Rock Slim, CPU Cooler

be quiet! Dark Rock Slim, CPU Cooler – Compact construction does not block memory slots Virtually inaudible Silent Wings 3 120mm PWM fan, Achieves only 23.6dB(A) at maximum fan speed Dimensions (L x W x H), 72 x 127 x 159 mm Socket compatibility AMD: AM4 Socket compatibility Intel: 1851 1700 1200 2066 1150 1151 1155 2011(-3) Square ILM