Antec

Defeat heat created by your processor and allow for improved operation with the A40 PRO by Antec. Designed for compatibility with leading desktop processor sockets, the A40 PRO supports Intel Core i7 Extreme, and AMD Sempron, among others. This performance CPU cooler features a whisper-quiet 92 mm LED pulse width modulation (PWM) fan and a large, aluminum heat fin structure with four embedded heat pipes, allowing your CPU to cool off efficiently.