Graphics card shutting down

hedzerr

Reputable
Jun 7, 2015
29
0
4,530
Hey,

My graphics card, a MSI 750ti OC, shuts down when gaming.
When I run two screens, one on integrated graphics and one on the 750ti, the screen on intergrated graphics will stay on and show a message that the Nvidia drivers stopped working.
I've had this problem for a while now, turning the max power usage of my card in afterburner to 77%, this would help while playing not to heavy games like LoL and CS:GO but anything heavier would still cause problems. I have a 650 watt coolermaster PSU.
What could cause this? The psu should be able to handle this easy. I have thought that maybe the 750ti tries to draw more power from my pci-e slot then possible or something but I am an amateur this is my first self build PC

I've checked and it's not overheating

PC Specs :
GTX 750 Ti OC MSI
Intel core i5 4460
8gb single channel HyperX
Coolermaster G650M
MSI z97 PC mate