GX640 Owners - Post Your Temps!

[lackofcheese]

I'd laugh if your ambient was 74C 74F = 23C, though, so your temps are normal for the GX640.

[Damn Dirty Ape]

can't keep my c's and f's straight somedays lol.

[aintz]

played hon for an hour. max temp 82C.

[BenLeonheart]

wow 82C ain't that bad at all !
but then again, hon is not a demanding game :\

played hon for an hour. max temp 82C.

[jhsnowboard]

wow 82C ain't that bad at all !
but then again, hon is not a demanding game :\

for my old G51jx, it was a demanding game lol. like 93 degrees

[aintz]

i'll install bfbc2 just for temp purposes (cant believe i bought that game) but i dont think it will get much hotter than 82. copying 75gb steamfolder man this will take years, i cant get the estat for my external hd to work and usb2 is slowwwww. 1 hour remaining fun.

edit: played bfbc2 for about 40mins GPU max temp 88C CPU 77C. temps seems pretty good since everything is stock no as5 or such applied and its been sitting in the same spot for about 5 hours now

[Damn Dirty Ape]

dirt 2 for about 20 mins on high detail 1680x1050 showed max of 90c on the gpu. ambient 74f

[battousai10k]

sounds about right, i had similar temps with Dirt 2

[atticus182]

Here is a guide for Auto downclock of the GPU at every startup:

Guide: How to Underclock your ATi 5870 Automatically

What are the best clocks for the best battery life/heat and that is stable?
And, Can we overclock the gpu to HD5870's clock without too much heat?

[lackofcheese]

Many of us already knew how to do this, but it's handy having a nice guide to link to anyway.