I have an XFX 6950 2GB (the non-reference version), and am having some difficultly overclocking it.
I tried MSI AB, but couldn't get it to do unofficial overclocking, so I tried Sapphire Trixx, which seemed to work well.
However, once my card hits 80*C, it starts artifacting. I have messed around with it, and it doesn't seem to be clock or voltage related, it just artifacts the second it hits 80 degrees. So my question is- Is there any throttling that could be occuring because of this temp?
I thought these cards were good for 95* stable. I am currently trying 927 mHz on the core at 1.24v. I am in GPUz, and am not seeing any throttling on the core speed, voltage, amps, memory, nothing.
Thank you for your help!