Well, what perfect timing.
My 2080 has bit the dust, it's begun artifacting or even refusing to allow the system to boot. Swapped with other cards, other components are good. I can't initialise the NV Driver to try and even attempt to reduce memory clocks.
Sadly I refuse to pay the current prices for cards that would merely be little more than a sidegrade, and absolutely no chance I'm paying £1000+ for a 3080. Given I purchased back in 2018, I would assume RMA is probably out of the question, though I've contacted Inno3D and Overclockers on the off chance.
If I have to use the basic display driver to the end of the year, I will. Hopefully GT7 should keep me going for a while once I decide on what wheel to get.