Hey guys I got another graf card from my brother, which is actually working but if I wanna play bfv my PC is gettin crazy and my screen is flickering like hell I cant even get to the menu because the game crashs.

Sims is also not working but Diablo 2!! is normal ?!
WTF!? . I have installed the newest driver but that didn't help. You guys have any ideas?^
Edit: Just wanted to make screenshots but on the pictures it looks normal.
