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-   -   BFG 6800GT OC w/ Zalman VF700-cu = high temps? (http://www.aoaforums.com/forum/cooling-and-temperature-monitoring/33124-bfg-6800gt-overclock-w-zalman-vf700.html)

WonderBread 25th September, 2005 03:14 AM

BFG 6800GT OC w/ Zalman VF700-cu = high temps?
 
the card is at stock 370*1000 and it is idling at 65c!! WTF is going on, i reapplied the AS5 2 weeks ago and it didnt drop the temp at all. plz help!

tiamat63 25th September, 2005 03:59 AM

First off, make sure you didnt allocate to much over a small area AS5...as it will insulate heat as oppossed to disapate heat. Also, make sure you have good exhaust going out of your case, becuase having hot air floating around in your machine is going to really kill you. But 65C Load is fine....65C idle is running hot, not uncommon, however also look into the possibly it could be a temperature mis-reading...which can always be a small reason.

Another thing you should do, check to see if your Heatsink is making good contact with the core of the card, it should sit flush, tight, but not putting to much pressure on the board.

WonderBread 25th September, 2005 04:02 AM

its on tight but the HS wiggles from left to right just a fraction of a centimeter, all the screws are as tight as can be

also note that my case has the mobo upside down so the vid card is up higher in the case than a regular case would have...would that make a difference b/c hot air rises?

z3speed4me 25th September, 2005 08:34 PM

yea thats real high...my evga 6800 with zalman never goes over 52c on load...and idles at 46...

QSDT 25th September, 2005 11:03 PM

My zalman wiggles side to side aswell I don't worry about it anymore. I also got some 1200 grit wet and dry sand paper and hand lapped in the contact surface dropped me 2 more degrees C.

WonderBread 26th September, 2005 01:13 AM

i'll have to do that when i have some tims

WonderBread 26th September, 2005 02:27 AM

1 Attachment(s)
heres a pic of the re-apply job i did last night...lemme know if i did it right

robbie 26th September, 2005 03:16 AM

Looks good to me. Did you try another driver like I mentioned?

WonderBread 26th September, 2005 04:11 AM

nope temp is down to 57c

dave helped me out a bit :D


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