Quote from: geolabros on January 23, 2021, 08:32:16 PM

Quote from: rdluffy on September 29, 2020, 02:30:22 PM

Quote from: chinh.daongoc on September 28, 2020, 02:23:58 PM

Did you try AMD Mem Tweak XL to reduce mvddc & mvddci? Does it work?

Never tried, what I do to reduce temperature is set my fans 70% and leave my case open

It's very confusing about bios mod and memory voltage on these models, some people said that Gigabyte rx 5700xt are hard to bios mod because these cards are locked and won't turn on with biosmod, and I never find a way to reduce the voltage of ram, you can search on google and there's a lot of confusing information about

Same here, haven't managed to tweak mvddc. I get temp of 98C (Gigabyte XT), the default voltage for RAM is 850.
For some reason amd mem tweak doesn't work for me
Any ideas?

Can confirm that you can reduce both MVDDCI and MVDDC using AMD Memory Tweak XL by Eliovp. I have 2x MSI RX 5700 Gaming X and they both work fine.
So first time you run this tool it will ask you to put your OS into Test mode. Press Yes, then reboot. After reboot, start your miner as usual, then start AMD Mem Tweak. You should now be able to tweak your values. The memory voltage control can be found in the lower right corner. Reduce both in small increments (say 25 mV). Then press the V at the bottom and reboot again to copy the updated values to Powerplay tables. After reboot start your miner as usual and monitor.