Zalman CNPS9900 PWM Tunnel Flower Coolers
“New generation universal mount CPU cooling with tunnel design and automatic PWM fan”
Zalman continue to refine the "Aero" design with the CNPS9900 series. This new design increases performance over the CNPS9700 series without any increase in noise. Both the NT and the LED versions are compatible with Intel's new LGA1366 and LGA1566 sockets, as well as AMD's AM3! The performance and aesthetics of the CNPS9900 series are first class, so if you are looking for a new CPU cooler make sure they are on your short list!
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CNPS9900 Series - The Cooling
Optimally designed pure copper fins effectively disperse heat away from the CPU via heatpipes, while the high capacity 120mm fan quickly cools the heatsink for stable operation of high performance CPUs.

CNPS9900 Series - Omega Design
The CNPS9900's distinctive Omega design not only provides excellent CPU Cooling but also effectively cools surrounding components for excellent system stability.

CNPS9900 Series - PWM Fan Speed Control
The PWM (Pulse Width Modulation) Fan automatically adjusts fan speed (RPM) according to the CPUs temperature, while the included Resistor Cable (RC33P) provides the option of reducing the input voltage for overall reduction of fan speed and noise.
Quiet Mode (with RC33P): 800 - 1300RPM / 18 - 28dBA ±10%
Normal Mode: 1000 - 2000RPM / 19 - 38dBA ±10%

CNPS9900 Series - Thermal Compound ZM-STG2
The included all new high performance thermal grease ZM-STG2 maximises heat transfer from the CPU to the base of cooler for intensified cooling performance.

CNPS9900 Series - Fan LEDs
An ultra quiet 120mm fans incorporated in the CNPS9900 series have colour LEDs. The CNPS9900-NT has a green LED, whereas the CNPS9900A-LED is blue. These LEDs greatly increase the aesthetics of the coolers.

CNPS9900-NT - Nickel Plating
The entire copper heatsink of CNPS9900-NT is "Black-Pearl" Nickel Plated for long-term corrosion resistance, while the deep Black-Pearl tone along with the high intensity Green LEDs reinforce its powerful aesthetics.


















