ZALMAN CNPS-9500 AT - Processor cooler - (for: LGA775, LGA1156, LGA1366, LGA1155, LGA1150, LGA1200) - copper - 92 mm

Key Features and Benefits:

• Compatible with Intel's Dual Core Pentium, Pentium4, and Celeron D for Socket 775;
• Low-noise 92mm PWM Control fan for automatic control of the fan's RPM according to CPU temperature;
• Optimized heatsink layout composed of pure copper for maximum heatsink efficiency;
• Innovative, patented, and curved heatpipe design for a heat transfer capacity of up to six heatpipes with just three;
• 0.2mm ultra-slim fins for minimized weight and reduced airflow resistance;
• Maintains minimum RPM even when Duty signal supplied by M/B is below 30%;
• Operates in silence by preventing extreme RPM during initial booting.