[rHy0]

I don't know what's up with this.. Just installed GPU Tool as a last resort to OCing my 4870X2 (rivatuner refuses to OC it).. Now this doesn't seem to work either..

Every time I try to enable an OC a message pops up saying 'SetClock Failed, please check device configuration.'

Is this a common problem with GPU Tools? How do I fix it!?

Apologies.. posted it in the wrong section. My mistake. Please move if possible.

 

[IEATFISH]

Have you tried using the Catalyst Control Center? I usually let it auto-tune my card and then use ATITool and drop the overclock down until there are no more artifacts. One advantage to using the auto-tune is it will bump up the voltage for you as it goes.

 

[rHy0]

Yes CCC is what I'm currently using, which works fine, but the core clock in control center seems to be locked at a max setting of 800mhz. My card is perfectly stable at 800 core so I want to try for higher. Unless this Auto Tune feature takes it higher? Haven't used it before.

 

[pixie]

no, 800/1000 is the max. if you want to use CCC to OC your card, you have to flash both of the BIOS' on the card.

there's a tool called Radeon Bios Editor (RBE), it's on techpowerup i think. anyways, it also has a feature that redoes the maximum OC limit for the core when using CCC.