9070XT undervolt guide by AbsolutIndisch (Click Read More)
NOTE: This was done on a Sapphire Pure 9070XT If you have any improvements in mind regarding this post, please attach a comment with the mentioned improvement. ----------------------------------------------------------------------------------------------------------- 1) First install 25.3.2 WHQL recommended driver (or newer if exists, if facing issues, downgrade to this) 1.5) Install steel nomad dx12 (available in steam as demo) and GPU-Z [I said steel nomad DX12 specifically because it has a tendency to crash on this GPU more than DX12 games do] 2) Set GPU Tuning control to "Custom", unlock memory tuning and set to 2800mhz and enable fast timing (if system immediately crashes then set to 2700) 3) Start with -50mv offset and drop the power limit by 5% 4) Drop the milivolts until it crashes in steel nomad dx12 (dx11 has a tendency to be stable at way lower undervolts, DX12 tuning ensures it's stable everywhere) 5) Raise the milivolts by 10 or 5 once it crashes...