CPU Cooler Noctua NH-U12S Redux:A high-performance cpu cooler is an important piece of equipment in every desktop PC. You can breathe a sigh of relief in the knowledge that this Noctua NH-U12S Redux is ensuring first-class air cooling. Using a high-speed fan and a robust heat sink, it draws heat away from your system CPU and guarantees a safe temperature in your enclosure. Its fan provides consistent cooling at speeds up to 1700RPM. The speed is regulated automatically. You wont need to worry about disturbing others, as the CPU cooler operates at an ultra-silent 25,1dB. The Noctua NH-U12S Redux works with processors with Intel sockets: 1150, 1151, 1155, 1156, 1200, 2011, 2011-3 and 2066, and AMD sockets: AM4. The CPU cooler has dimensions of 125 × 158 × 71mm. Noctua NH-U12S Redux CPU Cooler Key Features Conventional air cooling Easy, uncomplicated installation Automatic fan speed control Maximum fan speed: 1700RPM Maximum volume: 25,1dB Cooler dimensions: 125 × 158 × 71 mm