I won a bid on ebay for an r9 290 that had some type of paint spilled down it and probably inside it. Would an isopropyl bath and qtips repair it or could the paint penetrate deeper into the card
Oh wow.
Isopropyl would be the safest choice (not drenching it), but I dont know how well that would take paint off.
The contacts on the PCIe lane would be very fragile, so you have to watch that.
I personally dont see this card working, but its worth a shot.