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June 19, 2011, 03:44:35 AM |
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How can I increase GPU voltage in Ubuntu?I know AMDOverclockCtrl can do it but it can't go above the stock limits. My GPU is HD6850. I tried to modify the GPU bios with RBE (on Windows) and even the slightest change caused the speed drop from 250Mhashes/s to 25Mhashes/s, no matter what I did, even if I just changed core clocks. Also AMDOverclockCtrl didn't regonize core/memory clocks or voltage anymore and Aticonfig overclock stopped working. Then I flashed back the unedited/original bios and everything worked like before. Any tips?
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