


Zalman CNPS9500-AT Intel LGA775 Aero Flower Quiet CPU Cooler
Zalman New FlagShip Ultra Quiet CPU Coolers Features & Supports intel 4 pin connector
Specifically designed for Intel Socket 775 and easy to install
Ultra-quiet PWM fan for automatic fan speed control based on CPU temperature
Compatible with Intel Dual Core Pentium, Pentium 4 and Celeron D for Socket 775
All other features and benefits are the same as CNPS9500-LED CPU Cooling Fan
Specifications :
CPU Compatibility LGA775 intel
CPU supported clock speeds All speeds
Heatsink dimensions, mm 85(L) x 112(W) x 125(H)
Materials Pure copper for greater cpu cooling
Weight 530g
Dissipation surface area 3,698 sq.cm
Fan dimensions 92 x 92 x 25 mm
Thermal resistance 0.12 - 0.16°C/W *
Fan illumination None
Rotational speed 1300 - 2650 rpm **
Fan Controller Automatic PWM
Acoustic noise level 18.0 - 27.5 dBA *
* depending on fan speed
** depending on CPU temperature
A must have cooler for building a true Quiet PC
Compatible CPUs and Motherboards :
Socket CPU Silent Mode intel cpu cooler
(1,350~1,800rpm) Low-noise Mode
(1,800~2,600rpm) Compatible Motherboard
Intel 775 Pentium 4 Prescott Supports all speeds Supports all speeds
Celeron D
Pentium D
Pentium EE
Pentium 4 EE
Detail Specs :
intel quiet cpu cooler
Base Material Pure Copper for greater cpu cooling
Weight(g) 530
Thermal Resistance(°C/W) 0.12 ~ 0.16
Dimensions(mm) 85(L) X 112(W) X 125(H)
Dissipation Area (cm2) 3,698
Bearing Type Dual Ball Bearing
Rotation Speed
1,300RPM ± 30% ~ 2,650RPM ± 10 %
Noise Level 18.0dB ± 10% ~ 27.5dB ± 10%
Input Voltage 12V
Main Function PWM Control Function and Auto Restart Function
1. Compatible with Intel’s Dual Core Pentium, Pentium4, and Celeron D for Socket 775.
2. Low-noise 92mm PWM Control fan for automatic control of the fan’s RPM according to CPU
temperature.
3. Optimized heatsink layout composed of pure copper for maximum heatsink efficiency.
4. Innovative, patented, and curved heatpipe design for a heat transfer capacity of up to six heatpipes
with just three.
5. 0.2mm ultra-slim fins for minimized weight and reduced airflow resistance.
6. Maintains minimum RPM even when Duty signal supplied by M/B is below 30%.
7. Operates in silence by preventing extreme RPM during initial booting.
Included Components

Zalman CNPS9500-AT Intel LGA775 Aero Flower Quiet CPU Cooler
Product order page - Order button located below