Thermaltake Contac 21 Processor Cooler

Contac 21 - Intel/AMD Socket, 1000~2400 RPM (PWM), 17.2~45.4 CFM, 19.3~30 dBA, 425 g Heat-pipe Direct Touch Technology with Excellent Performance, supports 140W
- Four Ф6mm Heat-pipes provide good contact with CPU and enhance heat transfer.
- Premium thermal grease provides higher thermal conductivity between CPU and cooler.

Pre-installed one 92mm high performance fan
- PWM function with fan speed from 1000~2400RPM.
- Enclosed two clips for 2nd fan installation to increase cooling performance.

Universal Socket Compatibility
- support: Intel socket LGA 1366/1155/1156/775
- AMD socket FM1/AM3+/AM3/AM2+/AM2