Sapphire Pulse 9070xt, Constant Driver Hangs/Crashes.

Computer Type: Desktop

GPU: Sapphire Pulse 9070XT

CPU: i7 11700k

Motherboard: Z490 AORUS ELITE AC

BIOS Version: F24

RAM: 32gb (4x8gb) Corsair Vengeance DDR4 3400Mhz

PSU: Corsair RM1000x

Operating System & Version: Windows 11 Home - 10.0.26100

GPU Drivers: 25.3.1

Description of Original Problem: Constant driver hangs and crashes, sometimes to desktop, sometimes hard crash/freeze only fixable by hard restart, rarely (but twice in a week) BSOD.

Troubleshooting:

Had a 2080 ti worked perfect, upgraded to 9070 xt.
Used DDU for clean installs, still got driver crashes.
Tried DDU multiple times, no avail.
Installed Drivers - Normal and without software - still getting crashes.

Turned off XMP and defaulted CPU overclock.
Still getting driver crashes.

Fresh Windows Install after suffering, STILL driver hangs/crashes.

Noticed 60s Stress Test was putting Clock at 3400Mhz, set clock speed -500 in software.... Still Driver Crashes.

Attempted to reseat gpu, checked cables (Not Daisy Chained), nothing making a difference.

I am running out of options and understanding of what's wrong or how to fix it.
Maybe I just got the runt of the litter? First time I've bought a GPU that wasn't a hand me down from friends, so... not sure what to even do.

Bought from PCCG in Melbourne, Australia.