RivaTuner Question...

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8 Aug 2007
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OK overclocking my card with RivaTuner, for some reason a clock of 648MHz works and is shown as the clock speed in hardware monitoring, but then nothing until 675MHz works? It lets me set them, but the actual clock speed doesn't change on hardware monitoring until I get to 662MHz when the hardware monitor jumps to say its at 675? Meaning I can only have a clock of 648 or 675?

Any ideas? :confused:
 
Same and it's really hacking me off, as my 8800GTX is fine @ 648 but crashes @675.

Would be interested if anyone has a solution for this.

***Shadowake - whats you 8800 ultra running at:- core/shaders/memory

Thanks
 
Same and it's really hacking me off, as my 8800GTX is fine @ 648 but crashes @675.

Would be interested if anyone has a solution for this.

***Shadowake - whats you 8800 ultra running at:- core/shaders/memory

Thanks

Mines the same! runs fine at 648 but crahes at 675!

shaders and memory are stock at the min 1512/1080 I did have them higher before but trying to get my core higher, seems OK at 675 if I leave the other 2 stock (so far).

EDIT: Nope crahes at stock on 675 too :(
 
Last edited:
Good luck with getting it higher:p

I believe helmetcheese has one running 700core and 2400memory:eek:
 
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