Steam Deck OLED, Cryoutilities, 4GB VRAM, -50, -50, -40 undervolt i’m getting 30+ FPS with medium/high mix of settings. Open areas like limgrave dip to as low as 32 but mostly hover in the mid to high 30s. Other areas even stay at 40 or higher, specifically altus, caelid, and weeping peninsula. Interiors and caves are 40-high 50s. Underground open areas like Siofra river well has a low of 37 and a high of 48. mostly stuck to 40

people saying this is normal - why does it appear on some games and not in others? for example in elden ring, a dark cave looks fantastic, inky blacks on the unlit portions, while in lies of p the grain destroys any low light detail. on my other oled displays perfectly black screens in hdr are inky black, while my deck shows the awful grain. any chance this is a graphics driver or calibration issue?

I’m waiting for more to confirm this, but undervolting the SOC at all on my OLED produced immediate audio issues. I removed the SOC undervolt and am sitting at -30mv on cpu and gpu stable. Planning to push it further. Don’t recommend touching the soc at all