Zalman CNPS11X Extreme, V-Shaped Dual Heat Sink CPU Cooler
“Zalman's latest offering into the CPU cooler market features a V-shaped heatsink along with a 120mm blue LED fan for excellent performance and an extremely low noise level.”
The CNPS11X Extreme features a V-shaped Nickel plated heatsink that is designed in such a way that it minimises air resistance by not having the fan in close proximity to the heatsink. This allows the heatsink to receive maximum airflow from the fan. There are also five U-shaped heatpipes that attach the base of the cooler to the heatsink which transfer heat quickly away from the CPU to the fins where they are cooled by a 120mm blue LED fan.

Features
- V-Shaped Dual Heatsink Design
- Excellent Performance
- Extremely Quiet from only 17 dBA
- Supplied with High Performance ZM-STG2 Thermal Paste
- Slick Black Pearl Nickel Coated Finish with 120mm Blue LED Fan
- Compatible with Intel LGA2011/1366/1155/1156/775 and AMD FM1/AM3+/AM3/AM2+/AM2*
The installed 120mm fan is PWM controlled which means that the RPM of the fan will change depending on the temperature of the CPU. This provides peace of mind in that if the CPU becomes hot, the fan speed will increase to maximise cooling. Of course this also works in reverse. As the CPU becomes cooler the fan speed will decrease, making your PC quieter.
The fan features two modes which are Low Noise Mode and Performance Mode. Performance mode provides the full RPM range of the fan, from 1000 to 1950 RPM. This mode is only really needed if maximum performance and lower CPU temperatures are required. Low Noise mode is for those who require a quieter life. The maximum RPM of the fan is capped at 1450 which means it will never go above 24dBA. To activate Low Noise mode just connect the supplied PWM resistor (RC24P) in between the fan and the motherboard and for Performance mode just omit the resistor.
LGA2011 Compatibility - Zalman have release the ZM-CS2011 that makes it possible to install this cooler onto LGA2011 motherboards.
Specifications
| Compatibility | Intel LGA2011/1366/1155/1156/775 and AMD FM1/AM3+/AM3/AM2+/AM2 * |
| Max TDP | All |
| Installation Method | Intel and AMD - backplate, requires motherboard removal |
| Dimensions | 135(L) x 80(W) x 154(H)mm |
| Weight | 600g |
| Materials | Pure Copper and Aluminium |
| Dissipation Area | 7600 cm2 |
| Heatpipes | 5 |
| Fan | Ultra Quiet 120mm Blue LED PWM Fan |
| Bearing-Type | Long Life Bearing |
| Fan RPM | Low Noise Mode (with RC24P) 1000 to 1450 rpm Performance Mode (without RC24P) 1000 to 1950 rpm ±10% |
| Noise Levels | Low Noise Mode (with RC24P) 17 to 24 dBA Performance Mode (without RC24P) 17 to 33 dBA ±10% |
| Warranty | 24 months |
| EAN barcode | 8809213762130 |
- * LGA2011 Compatibility with ZM-CS2011.
Customer Reviews
CNPS11X Extreme x (1)
Anonymous - Posted: 18 Jun 2011 14:52








(10/10)
Received it all together with Gelid Icy Vision Rev.2. Installed it on my AMD Phenom X6 1090T and it fits with my Corsair Vengeance tall heat sink. It's Light N Quiet.
See also:
Intel LGA2011 Quiet CPU Coolers
AMD FM1 Quiet CPU Coolers
AMD AM2/2+/3/3+ Quiet CPU Coolers
Intel LGA1366 Quiet CPU Coolers
Intel LGA1155/6 Quiet CPU Coolers
Quiet CPU Coolers


























