The ultimate cooling performance comes from the most silent Zalman CPU cooler yet. The CNPS 9900 LED PWM cooler is an all-copper heatsink with an aerodynamically optimized "tunnel" design for maximum cooling efficiency. This CPU cooler includes ultra quiet Pulse Width Modulation (PWM) 4-pin fan for automatic fan speed control based on the CPU's temperature.
The Zalman CNPS 9900 LED PWM Quiet CPU Cooler.
Image shows the translucent 120mm cooling fan in the center of the quiet CPU cooler.
Zalman's CNPS 9900 LED PWM Quiet CPU Cooler is Intel Socket LGA 1366 Ready!
Product Features
The Zalman CNPS 9900 LED PWM has the following product features:
- Similar design to CNPS9700 but with quiet 120mm fan
- Compatible with all Intel Socket 1366/775 and AMD Socket AM2+/AM2/754/939/940 processor sockets
- 4-pin PWM fan connector for automatic fan speed control based on temperature
- Noise level from only 19.5 dB(A)
Special Instructions
For best performance please remove protective plastic shroud before installing this product. The shroud is designed to protect the CPU cooler during transit.
Technical Specifications
Zalman CNPS-9900 LED PWM Technical Specifications
| Specification |
Value |
|
* The acoustic noise level varies depending on the cooler fan speed. |
| CPU Socket Compatibility |
Socket LGA1366, 775, AM2+, AM2, 754, 939 and 940 |
| Intel CPU Compatibility |
Core i7, Core 2 Quad/Duo/Extreme, Dual Core Pentium, Pentium D, Pentium 4, Celeron D |
| AMD CPU Compatibility |
Phenom, Athlon 64 FX/X2 Dual Core, Athlon 64, Opteron, Opteron Dual Core, Sempron |
| CPU Supported Clock Speeds |
All speeds |
| Heatsink Dimensions (mm) |
94(L) x 140(W) x 158.5(H) |
| Materials |
Pure copper (non-plated) |
| Weight |
782g |
| Thermal Dissipation Surface Area |
5402 sq.cm |
| Fan Dimensions |
120 x 120 x 25 mm |
| Rotational Speed |
1000 - 2000 rpm |
| Fan Illumination |
Blue LED |
| Fan Speed Control |
Automatic (PWM) |
| Fan Connector |
4-pin (PWM) |
| Supplied Thermal Grease |
ZM-STG1 |
| Acoustic Noise Level |
19.5 - 35.0 dBA * |