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Dynatron > 
Item#: N82E16835114087

Dynatron F661 60mm 2xBall CPU Cooler

  • At Duty Cycle 20%: 1100 rpm At Duty Cycle 50%: 2500 rpm At Duty Cycle 100%: 6000 rpm
  • At Duty Cycle 20%: 6.0 cfm At Duty Cycle 50%: 28.1 cfm At Duty Cycle 100%: 32.81 cfm
  • Aluminum
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Learn more about the Dynatron F661

Quick Info

Warranty

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


Customer Reviews of the Dynatron F661

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  • edward k.
  • 11/26/2010 9:12:55 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWork Very Well for no Copper

Pros: I find the fans blowing sideways matches the air flow in my case,,, large 180mm front fan and large 180mm rear fan moving lots of air front to back. two quad core processors with heat sinks fans blowing air in the same direction right in between these fans seems to make sense.

I watched core temps drop from 49 C to 30 C by opening the window and making the room temp cooler.
These are very responsive and I feel very reliable.

I have two of these, one on each quad core AMD Opteron Shanghai 2378. I trust they keep them where they need to be.

Cons: I just wish they moved more air CFM.

Other Thoughts: I don't have to worry about the little wires falling in the way of the fan and ripping out of the solder on this design.

Very light weight.

Recommend to remove pre-printed thermal patch and use Arctic Silver 5 or something better than standard thermal paste. you will be thankful.

Price was right $27.99. That's decent in my eyes.

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

  • LaQuintaENT E.
  • 8/14/2010 8:51:45 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks Well

Pros: I have this installed in my web server. More than adequate for cooling the Dual Quad Core Opteron @ 2.8 GHz

Cons: None

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

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Item#: N82E16835114087
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