Computer won't boot up just a black screen

William_199

Commendable
Jan 25, 2017
1
0
1,510
CyberpowerPC Gamer Ultra GUA880 Gaming Desktop - AMD FX-4300 Quad Core 3.8GHz, 8GB DDR3 RAM, 1TB HDD, 24X DVD, NVIDIA GT 720 1GB, Windows 10 that's what I have.so I got a msi 1060 graphics card to up grade my computer but wen I turn on my computer I just get a black screen it flashes for a bit then nothing act's like it's not plugged in???