Noctua NH-L9x65 Cpu Cooler - SSO2 Bearing - Low Profile - 600/2500 RPM - 14.8/23.6 dB - For processor sockets AM2/AM2+/AM3/AM3+/FM1/FM2/FM2+/ LGA 1156/1155/1150/2011 - NF-A9x14 PWM fan - Retail (NH-L9x65)