Zalman CNPS9500 AM2 Ultra Quiet CPU Cooler

The Zalman CNPS9500 AM2 CPU Cooler outperforms all air-cooled CPU coolers as well as internal water-cooling systems, while maintaining Zalman's renown reputation for ultra quiet fan operation. The primary innovation lies in the patented "figure 8" shape bending of its three heat pipes to produce results equivalent to six heat pipes. The aerodynamically designed ultra slim copper heat sink fins, and their optimized performance layout, maximizes cooling efficiency and performance while minimizing airflow resistance and overall weight. NVIDIA Recommended!

Bottom View	Green LED

Features

• Compatible with AMD Opteron, Athlon 64 X2 Dual-Core, Athlon 64 FX, Athlon 64, and Sempron for Socket AM2/754/939/940.
• 100% copper heat sink with aerodynamically optimized tunnel design for maximum cooling efficiency
• Adjustable fan speed controller (FAN MATE 2) included.
• Innovative patented heat pipe bending design for a heat transfer capacity equivalent to 6 heat pipes using only 3
• Ultra quiet CNPS 92mm fan with green LED
• Aerodynamically optimized heat sink for smooth airflow and minimal noise
• Optimized heat sink layout for maximum cooling efficiency with minimal material usage
• 0.2mm ultra slim copper fins for minimized weight and reduced airflow resistance

Specifications

Operation Mode	Silent	Low-noise
Compatibility	AMD K8 754/939/940 and AM2
Dimensions:	85(L) x 112(W) x 125(H)mm
Heat Sink:	100% Pure Copper
Weight:	530g
Dissipation Area:	3,698 cm2
Fan Size:	92 x 25mm
Fan Operating Voltage:	5 - 12V
Rated Current:	0.35A
Power Consumption:	6W or lower
Bearing Type:	2-Balls Bearing Sets
Fan Speed:	1350 rpm +/- 10%	2600 rpm +/- 10%
Noise Level	18.0dB +/- 10%	27.5db +/- 10%
Thermal Resistance	0.16 C/W	0.12 C/W

Installation Requirements

Cases equipped with an Air Guide must have their Air Guide Ducts removed before installation.
Install only on systems meeting the following conditions:

• There must be no interfering components (e.g. PSU, VGA card) within 56mm distance from the center of the CPU.
• There must be no interfering components (e.g. ODD) within 45mm distance from the center of the CPU.
• Case chassis cover must be distanced at least 135mm away from the motherboard.