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- Joined
- 27 Jul 2012
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- 1,705
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Well, for one thing the values you've inputted are way off the mark. So it's not surprising it's crashing.
If you want to read a detailed guide on Vega OC and all its peculiarities, of which there are many, read this (which still misses some): https://www.reddit.com/r/Amd/comments/71978a/psa_lazy_mans_guide_to_tweaking_your_gpu_rx_vega/
Otherwise, try settings from here:
https://www.igorslab.de/en/vega-undervolting-salutary-voodoo-or-useless-a-self-test/
3 quick tips tho:
1. Don't put the same voltage across P-states, this will bork it.
2. HBM voltage acts as a voltage floor for core too, so it has to be lower than what you want in P6-P7 for core
3. 1100 mhz HBM is very high and not going to happen for you unless you won the silicon lottery. AC Odyssey is a good test for HBM stability I found.
Well, for one thing the values you've inputted are way off the mark. So it's not surprising it's crashing.
If you want to read a detailed guide on Vega OC and all its peculiarities, of which there are many, read this (which still misses some): https://www.reddit.com/r/Amd/comments/71978a/psa_lazy_mans_guide_to_tweaking_your_gpu_rx_vega/
Otherwise, try settings from here:
https://www.igorslab.de/en/vega-undervolting-salutary-voodoo-or-useless-a-self-test/
3 quick tips tho:
1. Don't put the same voltage across P-states, this will bork it.
2. HBM voltage acts as a voltage floor for core too, so it has to be lower than what you want in P6-P7 for core
3. 1100 mhz HBM is very high and not going to happen for you unless you won the silicon lottery. AC Odyssey is a good test for HBM stability I found.
test
test
test