Just got a Gtx 750 and it was just fine. I installed the drivers and now, just randomly, my pc stays on and my screen goes black. It then goes to a blue screen and says HDMI no signal. Then back to black. It also does this when I launch any games.
Intel core I7
Psu: 450w (only need 300 to power Gtx 750)
Driver version: 359.something (not sure on that because I can't even get into my pc because it makes my screen black randomly)
what is the exact PSU that you have? A gtx 750 recommends 20A 400w PSU. If you have a cheap or not so good PSU when you put any stress/load on the GPU that 12v rail will poop out giving you no signal/black screen.
what is the exact PSU that you have? A gtx 750 recommends 20A 400w PSU. If you have a cheap or not so good PSU when you put any stress/load on the GPU that 12v rail will poop out giving you no signal/black screen.