black screen and nonresponsive usb, new parts

Cios

Reputable
Dec 1, 2015
2
0
4,510
Hey guys, I recently bought an ssd to work alongside my hdd and 16 gigs of ram. I installed everything and turned on my pc but all I get is a black screen and none of my usb ports work so my keyboard and mouse dont work either. I tried putting back my old ram and reconnected my hdd but Im still having the same issue. Any advice?

H61M-HVS Gtx 970 8 gb ram trying to up to 16gb 500 gb hdd I5 3350p