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ZALMAN CNPS9900MAX-B 135mm Long life bearing CPU Cooler Blue LED

  • RC7P Connected: 900 - 1,500 rpm ±10%; RC7P Not Connected: 900 - 1,700 rpm ±10%
  • RC7P Connected: 18 - 27 dBA ±10%; RC7P Not Connected: 18 - 30 dBA ±10%
  • Pure Copper/Black-Pearl Nickel Plated
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The Zalman CNPS9900 MAX-B combines some of the most advanced technologies in the market used for CPU coolers to create powerful cooling performance. The CPU cooler utilizes composite heatpipe which is 50% more effective in transferring heat compared to ordinary heatpipes. Combined with a whisper-quiet 135 mm blue LED PWM fan positioned between two massive nickel plated pure copper heatsinks, the CNPS9900 MAX-B is more than enough to satisfy overclockers and users who are looking for ultra powerful cooling performance in silent operation.

  • newegg Powerful Cooling Performance [Qmax: 300W] Optimally designed pure copper fins effectively disperse heat away from the CPU via composite heatpipes, while the high capacity 135mm fan quickly cools the heatsink for stable operation of high performance CPUs.
  • newegg Ultra Quiet 135mm Blue/Red LED Fan An ultra quiet 135mm fan is incorporated for minimized noise while the blue LEDs heighten the cool aesthetics.
  • newegg Black-Pearl Nickel Plating The entire copper heatsink of CNPS9900 MAX-B is ‘Black-Pearl’ Nickel Plated for long-term corrosion resistance, while the deep ‘Black-Pearl’ tone along with the high intensity blue LEDs reinforce its powerful aesthetics.
  • newegg PWM Fan Speed Control The PWM (Pulse Width Modulation) fan automatically adjusts fan speed according to the CPU’s temperature, while the included Resistor Cable (RC7P) provides the option of reducing the input voltage for overall reduction of fan speed and noise.
  • newegg High Performance Super Thermal Grease ZM-STG2 The included all new high performance thermal grease ZM-STG2 maximizes heat transfer from the CPU to the base of CPU cooler for intensified cooling performance.
  • newegg Versatile Compatibility The Zalman CNPS9900 MAX-B accommodates a broad range of CPU sockets including Intel LGA1156 / 1366 / 775 and AMD AM3 / AM2+ / AM2.

Learn more about the Zalman Tech Co., Ltd CNPS9900MAX-B

Model

Brand
ZALMAN
Model
CNPS9900MAX-B

Spec

Type
Fan & Heatsinks
Fan Size
135mm
Compatibility
Socket FM2 / AM2 / AM2+ / AM3
LGA 1150 / LGA 775 / LGA1155 / LGA 1156 / LGA 1366 / LGA2011
Bearing Type
Long life bearing
RPM
RC7P Connected: 900 - 1,500 rpm +/-10%; RC7P Not Connected: 900 - 1,700 rpm +/-10%
Noise Level
RC7P Connected: 18 - 27 dBA +/-10%; RC7P Not Connected: 18 - 30 dBA +/-10%
Power Connector
4 Pin
Color
Transparent
LED
Blue
Heatsink Material
Pure Copper/Black-Pearl Nickel Plated

Physical Spec

Heatsink Dimensions
94(L) x 131(W) x 152(H)mm
Weight
755g

Features

Features
Powerful Cooling Performance [Qmax: 300W]

Ultra Quiet 135mm Blue LED Fan

Black-Pearl Nickel Plating

PWM Fan Speed Control

High Performance Super Thermal Grease ZM-STG2

Versatile Compatibility

Package Contents

Package Contents
CNPS9900 MAX
Backplate
Thermal Grease (ZM-STG2)
Resistor (RC7P)
Wrench
Gold Bolts (Socket 1366)
Silver Bolts (Socket 1156 / 775 / AMD)
Nut (Slide) Caps
Nuts
Loading Block
Double-Sided Tape
User's Manual

Manufacturer Warranty

Parts
1 year limited
Labor
1 year limited

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Zalman Tech Co., Ltd CNPS9900MAX-B

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  • John H.
  • 11/23/2014 7:50:17 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGeat fan..but..

Pros: Great fan ,this is my second one after the first one i used for 5 years on my 1366 mb. Keeps my new Proc nice and cool.

Cons: Can we not design a way to install this fan any harder Zalman?? fut the wuck..This fan is a total pain to install, all the other reviews on spot on, it took me over an hour to put it together, i egg deducted for the terrible mounting design.

Other Thoughts: Make sure you have patients and time in your day before you attempt to install this fan.

Did you find this review helpful? Yes No

  • Damon S.
  • 11/23/2014 3:26:07 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDo NOT buy this CPU Cooler

Pros: The fan does a great job keeping the CPU cool.

Cons: Due to the horrible instructions I put the fan in the wrong way and was circulating the hot air inside my case. The screws are almost impossible to tighten with the board installed. The wrench they supplied was junk and started to strip the ball end you have to use to tighten at the extreme angle. I took the fan back off to reverse it and it bent the pins on my board due to the weight or just the design of this heatsink. It is not worth all the problems with this fan. So now I have a 60 dollar paperweight and I have to buy a new board with the hopes that my i7 processor is still working.

Other Thoughts: Stay away from this

Manufacturer Response:

Dear valued customer,

We sincerely apologize for the issue. Please contact our customer service e-mail support.usa@zalmanusa.com or via toll free number 1-888-925-6266 for further assistance.

Thank you.

Best regards,

Zalman USA Customer Service

Did you find this review helpful? Yes No

  • Jeffrey G.
  • 11/12/2014 11:07:22 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsNice

Pros: Quiet. Keeps my CPU cooler than a H60 water cooler. Can almost use this without the fan, just as a passive cooler.

Cons: Needs stand-offs to screw into the backplate, then screw the heatsink down to the stand-offs. It's rather difficult to have to hold the back plate on while you try to screw the heat sink on without being able to hold the heat sink, because you don't have 3 hands. The double sided tape helped...the first time. But I had to RMA my mobo and the tape was useless after I had to pull off the backplate. Besides, seriously, TAPE?! The best thing the designers could come up with...was tape?!

Other Thoughts: Great for an air cooler! -1 egg for the obvious design flaw. Once again...TAPE?! SERIOUSLY?!

2 out of 2 people found this review helpful. Did you? Yes No

  • DAVID G.
  • 11/8/2014 3:11:23 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Works really well on an i7 4770. Keeps temps nice and cool. Hopefully the one you purchase will have fan bearings that last longer than mine. Mine makes noise now after a year.

Cons: It really has worked great. I just expected it to last longer than it has. After a year of owning it the fan has started to make a noise. I assume it's a bearing in the fan that is starting to go out. I have stock intel coolers that are much older and don't make bearing noise.

Other Thoughts: Other than it making noise now due to the fan it really is a nice cpu cooler. For the price though it should last longer than a year.

Did you find this review helpful? Yes No

  • Anonymous
  • 11/8/2014 6:49:41 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsDecent cooler

Pros: Cools well
Quiet
Pretty
Sturdy mounting hardware

Cons: Very large!
Heavy

Other Thoughts: This thing BARELY fits in my case (Thermaltake V4). I think I've got about 1/4 inch to spare. In my case, I had to flex the backplate and the frontbracket while trying to tighten the screws with the provided long-handled allen wrench, while the cooler fins do their best to be in the way at all times, lol. Due to the pressure required to flex these pieces and hte angles you have to use, it would be very ewasy to cross-thread and strip a screw or post, and no spares are provided, but if you get it right, it is a very secure mount. Just be careful and take your time.

2 out of 2 people found this review helpful. Did you? Yes No

  • Krik R.
  • 10/31/2014 4:45:31 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsScrews stripped!

Pros: The fan looks amazing and seems to cool the computer well. I didn't use the thermal paste included but instead opted for some Arctic 5. Right now everything seems to be ok BUT during the installation one of the screws that came with the kit became stripped and I was unable to secure it completely.

Cons: Stripped screw! This issue could have been easily avoided if they would have just included screws of a slightly higher quality or even a few extra screws in case something happens like this. The tool that they included also seems like it could have been shaped a little differently so that you could install the screws more easily instead of having to do each one at an angle to avoid the massive heatsink.

Other Thoughts: A better tool for installation and higher quality screws or a few spare screws and this fan would be perfect and and I would have given 5 stars. I just hope that it still cools my CPU well without that one screw being seated completely.

1 out of 1 people found this review helpful. Did you? Yes No

  • John B.
  • 10/30/2014 12:18:03 PM
  • Tech Level: Somewhat Low
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsIt works

Pros: Just awesome. Very pleased. 11*C idle and 38*C Max on Skyrim with 125+ mods installed. Room temp is approximately 72*F.

Cons: The mounting bracket was a B*#$@ to install. -1 Star for for installation.

Other Thoughts: CPU - AMD 8350 Black @ 4.0 Ghz
GPU - EVGA GTX 770 04G-P4-3776-KR
MOBO - Gigabyte GA-990FXA-UD3
MEM - CORSAIR Vengeance 2 x 8 GB DDR3 1866 Timing: 10-11-10-30 Cas Latency: 10
Power Supply - Corsair HX850 850W
CASE - NZXT SWITCH 810 White

Did you find this review helpful? Yes No

  • Ross M.
  • 10/29/2014 9:17:52 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsToo massive, broke my i7 1155 socket

Pros: Cooling performance was amazing, it seemed like the fan was always spinning at it's minimal RPM. Very happy with this aspect of the product.

Installation was cumbersome, the mounting screws were hard to reach, basically needed to remove the entire motherboard to access them. Tough, but it was expected.

Cons: The pros are irrelevant , since the mass of this cooler actually ended up damaging my i7 1155 CPU socket. The PC was never dropped or mishandled, I was always extremely careful with it. The cantilever action appears to have been just too much, and damaged the pin on the CPU. I was able to recover the parts by simply removing and reinstalling them. But tonight, it's dead, and I think I've lost my motherboard. Hopefully the CPU is still good.

The design is simply too large for a vertically mounted MB and CPU. It's totally impractical.

Other Thoughts: I can't recommend this to anyone with a 1155 socket, perhaps it works better with other styles.

Manufacturer Response:

Dear valued customer,

We sincerely apologize for the issue. Please contact our customer service e-mail support.usa@zalmanusa.com or via toll free number 1-888-925-6266 for further assistance.

Thank you.

Best regards,

Zalman USA Customer Service

1 out of 2 people found this review helpful. Did you? Yes No

  • Peter K.
  • 10/26/2014 7:50:21 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsZALMAN CNPS9900MAX-B 135mm Long life bearing CPU Cooler Blue LED

Pros: Quite under normal operation. Keeps my i7 4770k under 63 deg C at 4.3GHz 7 1.24v.

Cons: This is my 2nd review, don't know how to edit my first. Great cooler, but the warranty is worthless. 3 emails and an online RMA request have gone without answer. Phone number on Newegg's website for this product is disconnected. I'm dropping what I would have rated a 5 egg down to 1 egg.

Other Thoughts: I'm just building my next system. There are plenty of competitors. I ordered one from a different vendor. I would still like this one replaced, but if I don't hear back soon I'll order a replacement from a different vendor and will never buy another product from Zalman again.

Manufacturer Response:

Dear valued customer,

We sincerely apologize for the issue. Please contact our customer service e-mail support.usa@zalmanusa.com or via toll free number 1-888-925-6266 for further assistance.

Thank you.

Best regards,

Zalman USA Customer Service

Did you find this review helpful? Yes No

  • Jeremy M.
  • 10/24/2014 10:37:33 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsBest Cooler for the Cost

Pros: Keeps i7 4820K at 22C and 32C under load.
- Real easy to install on Socket 2011 Motherboard due to not having to install the custom bracket.
- I have access to all 8 Ram slots on motherboard and PCI X16 Slots.

Cons: I didn't order this sooner.

Did you find this review helpful? Yes No

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