The 3080 Ti is a great card. If you don't mind me asking, what'd you pay? And what resolution do you game at?
I bought from a friend who did mine with it, but the history of the card is that even though he mined, he kept temperatures down (by undervolting) and dust out, it was babied. He even changed the thermal pads on the memory to take care of it (and I trust him).
Per my sig, it is the gigabyte eagle variant.
I paid $800 AUD (~$517 in USD as of today) - was an offer too good to refuse
I game at 4k60.