>>105765970
PowerColor makes nice coolers, but let's hope you didn't get a poorly inspected GPU.
https://www.igorslab.de/en/faulty-chip-surface-ex-works-on-a-radeon-rx-9070xt-extreme-hotspot-temperatures-and-research-into-the-causes-of-pitting/
If the GPU hotspot temp is rather high (past 100°C), you have a dud.