1 year ago I changed my gtx750 from my Asus ROG g20AJ to a 1060 6gb. It was running well until recently until my PC shut down by itself and my video card stopped outputting video. I tested my video card in my cousins PC and it works, but not with my pc. I also tested my old 750 with my PC and still no video. I thought it was the power supply, but now I think it's the motherboard/PCIE slot. Can someone confirm my hypothesis.