I got a EVGA 2080ti FTW3 from a friend since they were just going to toss the card. The card is defective and is out of warranty. The card has green lines throughout the screen when it gets past a resolution of 1360x768. On top of this, the card as an error code 43 in device manager and shows up as a Microsoft display adapter for things such furmark. In device manager, it does show as a 2080ti though. GPUz will show clock speed and memory speed, but when you go into sensors tab, the clock and memory speed are 0 Mhz.
I have tested this GPU on multiple computers and displays, tried various drivers, and just recently reflowed the GPU as well. Is there anything else I can try for this? I am not looking to spend money on someone to repair the unit, rather sell it off as is if needed, but I would like to be able to try whatever I can to fix it. I have determined though that this is a GPU Hardware issue.
Any ideas?