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Dynatron > 
Item#: N82E16835114041

Dynatron A7DG 70mm 2 Ball CPU Cooler

  • 7000 RPM
  • 12.833 CFM
  • Copper
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Customer Reviews of the Dynatron A7DG

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  • Gary A.
  • 5/14/2007 9:54:00 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

4 out of 5 eggsNice but loud

Pros: Does a very nice job of cooling. Channels the warm air up and down (away from the Memory). Easy to install. Can't overtighten or tighten unevenly due to the mounting screw method used. I like it as it does it's job with a low profile instead of a monumental heatsink structure.

Cons: Fan as stated before is somewhat noisy but considering my CPU stays nice and cool without a high price tag and profile heat sink, it is a good tradeoff!

Other Thoughts: recommended to those that fan noise is not a factor.

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

  • Anonymous
  • 4/26/2007 2:45:32 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

5 out of 5 eggsAlternate choices

Pros: I have successfully used the Dynatron A51/A51G for this in 1U units (a socket 940 heatsink). It fits perfectly on the smaller space and provides an excellent fit for the CPU. Zero issues

Cons: Obviously we are talking about an adequately heat managed 1U rackmount server here (more than 3 40mm fans).

Other Thoughts: Most 1Us work fine with just the heatsink and no exclusive CPU fan. And the 940 style heatsink seems to work perfectly for the 1207 sockets too.

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

  • Eli R.
  • 12/20/2006 3:41:58 PM
  • Tech Level: High
  • Ownership: more than 1 year

1 out of 5 eggsSocket F Nonsense

Pros: None Yet.

Cons: I recently purchased a socket F tyan board, and a socket F CPU. For some reason some mental giants decided they wouldnt make them all the same size. Now I have to hunt for a 3.5 inch socket heatsink and I havent found anywhere that lists a 3.5.
One of these times I'll get the right one.

1 out of 4 people found this review helpful. Did you? Yes No

  • Kirk G.
  • 12/12/2006 7:04:14 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsSocket F Fan Problem

Pros: Good looking fan but will ONLY work if the motherboard is setup for a 4.1" fan mounting pitch - all the Socket F boards I've seen so far are a 3.5" mounting pitch

Cons: You can't tell from the description what the mounting pitch is - so you don't know until you get it that it will not fit.

Other Thoughts: ADM, for whatever reason evidently write the Socket F spec to be able to use either one of two mounting pitches for the heatsink/fan - 4.1" and 3.5". All Socket F boards I've worked with so far use 3.5". So my advice is first get your MB or find out what pitch mounting it uses, then only but a cooling solution that specifies the correct mounting pitch.

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

3 out of 5 eggsFor the right one...

Pros: The right unit is now listed by Dynatron as the A87G.

Cons: As of the time of this post, Newegg doesn't carry the A87G.

Other Thoughts: This fan looks good and is relatively quite. Though I wouldn't say it is very quiet. It just doesn't buzz me out of the room. I used this to mount a Tyan s3992 inside of a Gateway P5/200 chassis. That's one of those OLD Pentium 200 towers from many years ago. The board is a snug fit, but the fan has plenty of clearance. Works just fine. New life for an OLD dog. The entire setup is really awesome to look at!

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

1 out of 5 eggsWrong Size for Tyan s3992

Pros: None. Wrong size.

Cons: This device has the wrong mounting format for the Tyan s3992

Other Thoughts: The Tyan h2000M s3992 board has a 3.5" pitch. This device has a 4.1" pitch.

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

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Dynatron > 
Item#: N82E16835114041
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