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Manufacturer Limited Warranty period (parts): 1 year
Manufacturer Limited Warranty period (labor): 1 year
For the PC-enthusiast who wants a desktop that looks sizzling hot, yet stays remarkably cool, check out the Zalman CNP9500 AT CPU Cooler featuring a fan and heatsink! This hi-tech cooling device lends a rich, bright look to your PC with its flashy heatsink and frame, durably crafted out of pure copper.
The heatsink saves space with an architecturally sound 3-pipe system that effortlessly whisks heat away with the help of the automatic fan’s 92mm blades and 2 ball bearings. Controlling the fan is a PWM chip, which automatically adjusts the fan’s speed based on CPU temperature. It operates at a stealthy 18.0 dB at 1300 RPM and quietly revs to 27.5 dB at 2650 RPM during heated PC action.
Compatible with a Socket 775 platform, the Zalman Pro works flawlessly with Intel’s Dual Core Pentium, Pentium 4, and Celeron D systems. For ultra-cool protection and aggressive styling, the Zalman CPU Cooler is the way to go.
Pros: I have a P4 EE 3.46 GHz processor which with stock heatsink/fan & thermal compound ran 55C idle and high 70s on full load. I just installed this along with arctic silver 5 compound and now I idle at 37C and full load 50-51C, and this is 20 minutes after installing. I should get another 5C lower after the compound works itself in.
Cons: Handle with care, has many very thin layers of copper for efficient cooling. I have a somewhat normal sized case that this large heatsink had to fit into, which it did with no problem, but with minimal work space I ended up with a few small cuts on my hands.
Other Thoughts: Might be a difficult installation for users who don't regularly do these kinds of things inside their computers. It took my about 20 minutes to basically unplug everything, take out motherboard to install backplate, reinstall everything and get it up and running.
98 out of 104 people found this review helpful.
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Excellent Heatsink!
Reviewed By: howiegoo on 8/3/2006
Tech Level: high - Ownership: 1 day to 1 week
Pros: This heatsink dropped my Intel P4 D 3.2Ghz dual-core CPU temprature from 66C to 51C under a full load. It's far quieter than the heatsink that came with the processor!
Cons: Hard to install. Had to remove the motherboard from the case in order to affix the support bracket. Be careful while handling this thing. The fins are SHARP!
Other Thoughts: I still gave this a 5 even though it was difficult to install due to the huge difference in temprature it produced. The payoff in lowered temp more than makes up for the installation issues.
85 out of 87 people found this review helpful.
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Tech Level: somewhat high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Cool and quiet...Make sure you have the room. I was looking for quiet and reliability. This has been running for 4 months without issue and pretty quiet.
Cons: Sharp and can bend...be careful.
Other Thoughts: wow, this thing is big. I haven't built a machine in a little while and did not know that fans are getting this big.
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Reviewed By: on 11/16/2009
Tech Level: high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: Very efficient and nearly silent. Requires minimal cleaning to keep dust out of it.
Cons: Not a con, but need to be careful when handling the fins, they can easily give you cuts.
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buy it
Reviewed By: on 11/14/2009
Tech Level: somewhat high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: ITS AMAZING It does what its supposed to do. The installation was easy and it cools my overclocked e5200 @ 3.75Ghz flawlessly. It's also very quiet.
Cons: none
Other Thoughts: My Rig: e5200 @ 3.75 790i F T W 650w cross hair PSU Zalman fan GTX 260
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Model
Brand
ZALMAN
Model
CNPS9500 AT
Spec
Type
Fan & Heatsinks
Compatibility
Intel: LGA775,Pentium 4 Prescott,Celeron D,Pentium D,Pentium EE,Pentium 4 EE
Bearing Type
2 Ball
RPM
1300±30%-2650±10% RPM
Noise Level
18.0±10%-27.5±10% dBA
Heatsink Material
Copper
Physical Spec
Heatsink Dimensions
Overall Dimension: 85 x 112 x 125mm
Weight
530g
Features
Features
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.
Package Contents
Package Contents
CNPS9500 AT Thermal Grease Clip (S-Type) Bolts (for installing cooler) Clip Support Fixing Bolts for Socket 775 Clip Support for Socket 775 Back Plate for Socket 775
Manufacturer Warranty
Parts
1 year limited
Labor
1 year limited
Introduction
For the PC-enthusiast who wants a desktop that looks sizzling hot, yet stays remarkably cool, check out the Zalman CNP9500 AT CPU Cooler featuring a fan and heatsink! This hi-tech cooling device lends a rich, bright look to your PC with its flashy heatsink and frame, durably crafted out of pure copper.
The heatsink saves space with an architecturally sound 3-pipe system that effortlessly whisks heat away with the help of the automatic fan’s 92mm blades and 2 ball bearings. Controlling the fan is a PWM chip, which automatically adjusts the fan’s speed based on CPU temperature. It operates at a stealthy 18.0 dB at 1300 RPM and quietly revs to 27.5 dB at 2650 RPM during heated PC action.
Compatible with a Socket 775 platform, the Zalman Pro works flawlessly with Intel’s Dual Core Pentium, Pentium 4, and Celeron D systems. For ultra-cool protection and aggressive styling, the Zalman CPU Cooler is the way to go.
Highlights
PWM Control Fan A low-noise 92mm PWM Control fan automatically controls fan speeds ranging from 1,300rpm to 2650rpm for silent cooling in relation to CPU temperatures.
Unique Heatpipe Design Three innovative, patented and curved heatpipes provide a heat capacity matching up to six heatpipes for maximized heat transfer.
Optimized Heatsink Layout and Ultra-Slim Fins A 100% copper heatsink with an aerodynamically optimized "tunnel" design and 0.2mm ultra-slim fins maximize heatsink efficiency with minimal weight and smoother airflow for optimum cooling.
LGA 775 Compliant Compliant with the LGA775 platform, the Zalman CNPS9500 AT provides an ideal cooling solution for the Intel Pentium 4, Celeron D and the latest Dual Core processors.
Reviewed By: on 9/12/2006
Tech Level: high - Ownership: 1 week to 1 month
