Best 939 Heatsink/Fan?

trueimage

Senior member
Nov 14, 2000
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Right now I have an XP-120 on my 144. But I'm upgrading to an X2 3800+ and my temps with the 144 haven't been stellar, high 30's usually. Using AS5.

I want something relatively quiet, but I want to be able to O/C this X2.

Any suggestions?
 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
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Hih 30;s is great, what the problem ? That Xp 120 is one of the best.

I have 5 X2's, will be 7 on Thurs. Average OC=2500. Average temp on XP90's (full load both cores) 50c.
 

996GT2

Diamond Member
Jun 23, 2005
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I have an OC'd 3500+ on a Freezer 64 Pro with MX-1 and I get 41-42C at load, so your high-30s temps are very good. There is no need to upgrade simply for dropping a few degrees...
 

trueimage

Senior member
Nov 14, 2000
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high 30's is my idle temp, sorry. still ok?

load i think is like mid 40s, i'm at work and can't remember.

what temp ranges are ok for single core venice, opty and x2's ?
the 3200 venice @ 2.5 in my htpc is at about 39 idle, ok?
 

996GT2

Diamond Member
Jun 23, 2005
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Mid 40s load on a stock speed Opty seems a bit high; maybe you should reapply thermal paste on it and try again. But anyway I know a few friends who have their 939 A64 3200+ CPUs at 2.5GHz with additional voltage, and their load temps approach 50C. Yet they have no stability issues.
 

MJGunn

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Aug 28, 2001
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I've got a XP-90 on my 3800+, been running high 40s/low 50s idle, and into the 60s during load since I got it around 6 months ago, never had a problem, you'll be fine.
 

John

Moderator Emeritus<br>Elite Member
Oct 9, 1999
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Originally posted by: MJGunn
I've got a XP-90 on my 3800+, been running high 40s/low 50s idle, and into the 60s during load since I got it around 6 months ago, never had a problem, you'll be fine.

I have the XP-90 w/ Vantec 92mm Stealth and my X2 3800+ @ 2.7 idles around 38 w/ full load temps are 50C. This is with the house temp @ 78F (26C).

The XP-90 (original) is one of the best. :)
 

imported_wicka

Senior member
May 7, 2006
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Originally posted by: John
Originally posted by: MJGunn
I've got a XP-90 on my 3800+, been running high 40s/low 50s idle, and into the 60s during load since I got it around 6 months ago, never had a problem, you'll be fine.

I have the XP-90 w/ Vantec 92mm Stealth and my X2 3800+ @ 2.7 idles around 38 w/ full load temps are 50C. This is with the house temp @ 78F (26C).

The XP-90 (original) is one of the best. :)

That's a little ridiculous. I'm using AMD stock cooling and my 3700+ loads at 43C
 

John

Moderator Emeritus<br>Elite Member
Oct 9, 1999
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Originally posted by: wicka
That's a little ridiculous. I'm using AMD stock cooling and my 3700+ loads at 43C

Five things to ponder...

[*]All socket thermistors read differently
[*]The temp in your house is probably different
[*]I am using a low speed quiet fan
[*]I doubt you have a 700MHz overclock
[*]You probably use default cpu core voltage

:p
 

imported_wicka

Senior member
May 7, 2006
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Originally posted by: John
Originally posted by: wicka
That's a little ridiculous. I'm using AMD stock cooling and my 3700+ loads at 43C

Five things to ponder...

[*]All socket thermistors read differently
[*]The temp in your house is probably different
[*]I am using a low speed quiet fan
[*]I doubt you have a 700MHz overclock
[*]You probably use default cpu core voltage

:p

[*]Damn
[*]No it's the same
[*]Damn
[*]Damn
[*]Damn

[EDIT] So would you recommend an XP-90 over the Ultra-90? They're the same price.
 

trueimage

Senior member
Nov 14, 2000
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maybe it is the fan that needs to be looked at for me.

what is a good noise/performance fan for the xp-120? Using a San Ace or whatever came with it (bought it used)
 

BassBomb

Diamond Member
Nov 25, 2005
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stock 3200+ i have max temp ever seen 44... that was in summer running some crazy pi program i programmed in class ;)
 

hennethannun

Senior member
Jun 25, 2005
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by all accounts the xp-120 is one of the very best heatsinks available for s939 boards. low-mid thirties is fine for idle on an A64 (or opty), particularly in the summer if you don't have an air conditioner in with your PC. I wouldn't worry too much about it.
if you start reaching the high 50s under load, with that heatsink, then maybe you should be concerned, but where you are now is fine.