x1800xt temperature - what's normal?

you2

Diamond Member
Apr 2, 2002
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What are normal temperature for a x1800xt under heavy load? I'm seeing 68 - 75 which i think is high. Maybe i'm not measuring it correctly? I am not overclocking the x1800xt and i don't feel that much hot air around it.
 

loserguy

Junior Member
Apr 17, 2006
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Mine never gets over 60, but then again I do have the fan control set at alot high percent than that of the factory.
 

you2

Diamond Member
Apr 2, 2002
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What is overdrive? And how does one use it (I presume it is the fan controller). I have catalyst 6.3 (folks said to avoid 6.4). Hum. How high is normal for this card? (@ what point should i feel concern?). My amd cpu gets up to 48 (same as nb) which also seems high :(
 

Praxis1452

Platinum Member
Jan 31, 2006
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48 is ok... not too bad really. When it starts to get to 60C for an amd processor then I would worry. Overdrive is for Overclocking. It works with the card so that if it gets to hot then the card reboots so it's safer. I would start worrying if it went to 90C or maybe >80? I don't have this card but these chips can withstand hot temperatures.
 

you2

Diamond Member
Apr 2, 2002
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ok thanks. Didn't realize that 80 was an acceptable operating temp for video (90-10) :)
 

Exsomnis

Banned
Nov 21, 2005
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Originally posted by: you2
What are normal temperature for a x1800xt under heavy load?
Mine settles at 80ºc under load, so you can rest easy. :) I just ordered a Zalman VF900-Cu though, and you should too if you're a bit miffed at the heat. ;)
 

you2

Diamond Member
Apr 2, 2002
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Yea I was watching the fan with ati tool. It looks like the fan doesn't kick in until the temp is in the mid 70s (i mean it sits at around 27% and goes up to 35% under load). Is this something that you can set via catalyst ?