This is why I’m selling mine. I did sone research and realised I couldn’t play HZD without messing with the voltage and frequency curve.i got the 7900 XTX MBA because it was the best perf/price for 4K cards. bought on AMD website for 1135€ while 4080 was sold for 1400€. if the 7900 XT pricing was not as bad i would have took it over the 7900 XTX.
I don't think than custom AMD cards are worth the extra money and power consumption.
you have to keep in mind that most of the benchmarks are very bad to stress the cards in real game situations, i can run benchmarks like Firestrike and TimeSpy at 1070mV repeatedly without crashing while most games are only stable at 1080mV, some very demanding games are only stable at 1100mV and Horizon Zero Dawn is only stable at 1110mV on my card for instance. My VRAM is stable at 2730Mhz fast timing on every game. no stability difference on VRAM. Also increasing the PL by +15% on my card only increase FPS by 6% on average even when undervolted.
This isn’t for me. I’m capable of doing this but don’t believe I should have to.