be quiet! Dark Rock 4 CPU Cooler

Processor Cooler 13.5 cm 1400 RPM. Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5. 21.4 dB Fluid Dynamic Bearing (FDB). Pulse-width modulation (PWM) support. 135 x 135 x 22 mm. Black. Dark Rock is the high-end series of the be quiet! range of CPU coolers. It comprises double-tower, single-tower and top-flow cooler designs. They all offer incredible performance-to-noise ratios and the highest reliability available with absolutely no compromise in silence and performance. Dark Rock coolers are virtually inaudible and place the famous be quiet! SilentWings® technology at the heart of your PC. They are excellent for overclocked systems and demanding multi-graphics platforms.. No Compromise Silence and Performance. Dark Rock 4 offers an extreme cooling performance and virtually inaudible operation. Perfect for overclocked systems and d