5080 constantly black screening/restarting

Hey all, as you will have seen, the 5080 has a bunch of problems and I have not been immune. Loading up Elden Ring, for example, I can get about two minutes of gameplay and then it just black screens or hard restarts every single time.

Main specs are;

* AMD Ryzen 7 9800X3D * GIGABYTE X870E AORUS ELITE WIFI7 * 64GB Corsair VENGEANCE RGB DDR5 6000MHz CL40 (2 x 32GB) AMD

And then of course the offending card.

I'm on the newest game ready drivers, and I have tried every solution I could find on the internet. I have;

* Fully scrubbed drivers with DDU, and reinstalled both the current and the previous .24 hotfix * Tried PCIe 4, 3, and 2 * Turned on FPS cap to 60 * Changed the refresh rate of the monitor to 60 * Turned off G Sync * Turned off V Sync * Turned off integrated graphics * Turned off Hardware-Accelerated GPU scheduling * Tried swapping HDMI and DP on every above option

I'm officially out of ideas, short of sacrificing a calf I don't know where to go next. Does anyone know how to make this damned thing work? Or am I just stuck with a thousand quid doorstop till Nvidia gets their house in order? Any assistance would be appreciated.