CPU Cooler - socket AM2, AM2+, AM3, AM3+, AM4, FM1, FM2 and FM2+, 1150, 1151, 1155, 1156, 1200, 2011 and 2066, 2x120mm fan, 7× heatpipe(s), maximum noise level of 22,6 dB, maximum speed of 2000 RPM, height of 158mm, PWM An appropriately powerful cpu cooler is a vital part of every purpose-built desktop PC. You will be able to sleep well in the knowledge that this NOCTUA NH-U12A is providing first-class air cooling. Using a high-speed fan and a durable heat sink, it draws heat away from the system CPU and ensures a safe operating temperature. The fan provides consistent cooling at speeds up to 2000RPM. Speed is regulated automatically. There's no need to worry about excessive noise levels, as the cooler operates at a serene 22,6dB. Air flows through your system at 49,7CFM. The NOCTUA NH-U12A is designed for CPUs with Intel sockets: 1150, 1151, 1155, 1156, 1200, 2011 and 2066, and AMD sockets: AM2, AM2+, AM3, AM3+, AM4, FM1, FM2 and FM2+. The cooler has...