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8800 GS Clocks

post #1 of 19
Thread Starter 
well what are some decent clocks people have received with this card.

i want to know the limits.

currently i have the card at 648/885/1620

is that good?

i think the card can be pushed further. but i don't know anything about GPU overclocking.

lets keep in mind this card will eventually be a 24/7 folder

right now fan is at 80% and temp is 56C
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post #2 of 19
I put a 25% overclock on that card. Took the core up to somewhere in the low 700's and memory to 950.

60 or 70% on the fan, idles at 60c.

Edit: Core was at 675, memory was at 950. Shaders were 1600. Just had my friend check it.
Edited by low strife - 7/8/08 at 9:09pm
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post #3 of 19
I overclock with RivaTuner. (I like it over other GPU OC programs.)

Then stress test it with ATItool's 3D "fuzzy cube" for at least 10 minutes to make sure the clocks are stable. I make sure not to adjust the clocks with it though (it can conflict with RivaTuner's adjustments.)

Just bump up the clocks a little with Riva and test it out with the 3D cube each time. If you see artifacts in ATItool (either reported or just little white or yellow dots), then you'll need to back up again. Sometimes I think it's best to test the GPU/Shader and Memory separately to single out the max abilities.

Sorry if you already knew this....
    
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post #4 of 19
Quote:
Originally Posted by this n00b again View Post
well what are some decent clocks people have received with this card.

i want to know the limits.

currently i have the card at 648/885/1620

is that good?

i think the card can be pushed further. but i don't know anything about GPU overclocking.

lets keep in mind this card will eventually be a 24/7 folder

right now fan is at 80% and temp is 56C

Check my review of this card in the link in my Sig....

I took mine to about 710/1025 before it maxed out.
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post #5 of 19
You got semi good Clock speeds. My Stock speeds for my 8800GT Superclocked's is 650/950/1620 but overclocked to 720/1100/1850 so you almost got a 8800GT speeds with that 8800GS! Way to GO!
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post #6 of 19
Quote:
Originally Posted by Nubcake View Post
EVGA 8800GS
740/1050
PCIE
Thermaltake DuOrb

http://www.techpowerup.com/gpuz/9s274/


Getting 49xx ppd :-D
Edited by Nubcake - 7/8/08 at 9:56pm
post #7 of 19
Well I bought an 8800 GS from xfx, not the XXX version. I brought it home, installed, then flashed that mother to with their XXX bios and it worked flawlessly/ 680/700. The nvidia drivers don't let you go over 680 core and before I could keep OC'ing by other methods my psu died on me so I'll have to finish my RMA before I can see just how far it will really go. Since this is in my secondary machine and a pretty cheap card I think I'm going to try and volt mod the memory and push it as far as it will go, try and overcome the smaller bus some. I'll probably need all of your guy's help.

So to summarize... you haven't begun to touch what your card it capable of. I really think these cards are gems when you consider just how cheap they are and what kind of performance you can squeeze out of them by OC'ing.
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post #8 of 19
Thread Starter 
Quote:
Originally Posted by Nubcake View Post
Getting 49xx ppd :-D
lol you're getting 49xx PPD with that card on just GPU2 alone!????/

im only at 3.5 ppd. may be i must OC that card more, since i think my shader is only at 1620.
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post #9 of 19
Quote:
Originally Posted by this n00b again View Post
lol you're getting 49xx PPD with that card on just GPU2 alone!????/

im only at 3.5 ppd. may be i must OC that card more, since i think my shader is only at 1620.

Yep, check out how i had my OC. I will take a pic of FahMon later for you.
post #10 of 19



Ftw anyone? Too bad I can't hit 5k.
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