7950 overclock

Soldato
Joined
6 Jan 2013
Posts
3,774
Location
Yorkshire
Hey, just a couple of questions i hope someone could help me with :)

I got to 1275 mhz without turning up the voltage, then it just stopped and even if i whack it right up to 1300mv it has no effect just crashes the benches is that common? Voltage normally solved that problem for me in the past and i could keep going untill i got artifacts.

Is it still possible to change memory timings also? i got to the mem to 1775 mhz on that would be nice to tune them if possible. Im using MSI afterburner.

Cheers.
 
I just ran gpuz while changing the voltage on Afterburner and its not changing according to gpuz, its staying constant. Maybe my bios on this card is voltage locked?
 
Nvm appears they are voltage locked, i guess i should have read up a bit more before i bought it.
 
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