Up for sale is an RTX 3080 from MSI. I was lucky enough to get an upgrade for a reasonable price, so now I'm passing this card on to you. I had no issues with this card while I ran it, and as you'd expect for a card of this caliber it performs well even at 4K gaming. The 10GB of VRAM might prove somewhat limiting in the future at 4K, but for most people I'd expect this to have the power and memory space to be relevant for several years. You also have CUDA if you need that for AI or photogrammetry or any other computationally intensive task.