CPU Cooler NOCTUA NH-U12A:A high-performance cpu cooler is an essential part of every desktop PC. You can breathe a sigh of relief in the knowledge that the NOCTUA NH-U12A is ensuring top-notch air cooling. With the help of a high-speed fan and a robust metal heat sink, it draws heat away from your processor and keeps a safe temperature. The fan provides cooling at speeds up to 2000RPM. The speed is regulated automatically. You wont need to worry about excessive noise levels, as the cooler operates at an almost-silent 22,6dB. Air flows through your system at a rate of 49,7CFM. The NOCTUA NH-U12A works with CPUs with Intel sockets: 1200, 1150, 1151, 1155, 1156, 2011 and 2066, and AMD sockets: AM2, AM2+, AM3, AM3+, AM4, FM1, FM2 and FM2+. The cooler has dimensions of 125 × 158 × 112mm. NOCTUA NH-U12A CPU Cooler Key Features Traditional air cooling Easy to install Automatically regulated fan control Maximum fan speed up to 2000RPM Maximum noise level: 22,6dB Air flow: 49,7CFM Size: 125 × 158 × 112 mm