I have a 5700xt gigabyte gaming version, and I don't like the memory temperature, mine stays at 92ºC all the time, with 60% fans, my room temp is about 28º to 30º
I did a lot of research and found that is normal in this card, the max temp for memories are 105ºC, and I have 3 years warranty, otherwise I would return this card
And I checked the heatsinks and thermal pads, all are in touch with memories, no bad contact here, so I'll leave this way
Doing 54.4Mhs without bios mod
Can you share your core/mem/volt, power at wall?
Seem like mem temp too high make giga 5700xt cards use much more power than others.