Zalman CNPS4X computer cooling component Processor Cooler 9.2 cm Aluminum, Black, Copper

Optimized for powerful cooling performance. Two high-performance heat pipes featuring ZALMAN’s unique technology transfer the heat quickly from the CPU to the heat sink and a 92mm fan with up to 2,000 RPM and PWM function that automatically detects changes in processor temperature provides a quieter environment than any other product. Applied 92mm high-performance fan achieves maximum cooling performance with ultra-quiet noise and supports PWM function that automatically adjusts fan speed based on CPU temperature.