Originally Posted by Feinripp
GTO2 non Vivo here... flashed to 16pipes with X850XT bios..
max Clocks: 525 /620.. bad core good Ram.
I expected Pe speeds which i cant reach with this crappy core.. measured the VGPU -> gives 1,4 Volts if the card is idle at windows.. if i run atitool giving the card some load, the VGPU droppes to 1,37Volts..
Done VMod 4 GPU with 20k Poti to idle 1,43Volts --> then i can measure 1,40Volts under load.. now the core does 535 stable..
setting Pot to 1,5Volts idle leads to stable 563 Mhz Core.
resumed:
If you get a bad core, try to rise the Vcore just 0,03 Volts to get another 15 Mhz..still weak but hey i expected XTPE speeds and now i have em..
But all this lucky guys here with GPUcores that do 590 Mhz without a mod, i hate them. Really!
BTW. This was the second card, the first maxed out @535/590.. looks like we germans get only the inferior goods..
greets