u/RKgame3

Ive took it apart and checked for shorts anywhere on the board, and everything seems fine. Beside the colossal amount of cooling semi-liquid substance I found under it (it's a second hand card) I've spotted a transistor with some corrosion on the upper left, cleaned it and tested and it's okay. My biggest fear is, can my core ore vram be dead? I can't verify it with mats because she does not post, just a freeze image or not even that most of the time. What else can check with basic tools? I've tried reflowing too with the station and no clean Flux but nothing. I don't wanna let her go yet

Guys I can't find this wall mounting piece, in referring to the one with two holes and the screw socket in between. I need to be able to hand my multiboard on the wall and take it out for upgrading it, but I really can't find that piece. Would someone pointing it out for me please? Thank you