Monitor goes black and graphics cards fans speed up

Zombii_Hyena

Prominent
Jun 27, 2017
1
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510
At random my display goes black, the graphics cards fans speed up, and after a few seconds the sound cuts out. I've been having this issue for a few months now but it used to only happen once every week or every two weeks. After a hard restart the PC would function normally and the problem would only come back a week or two weeks later.

The problem then went away for over a month and now it's back and worse than ever. It happened 4 times the other day and now the PC doesn't go more than 30 minutes before crashing like this.

PC specs:
Motherboard: ASUS P8H61-M LX2
CPU: Intel core i3-2100 3.1GHz
RAM: 8GB
Graphics Card: MSI NVIDIA GeForce GTX 660 2GB GDDR5 PCI Express 3.0 Graphics Card N660 TF 2GD5/OC
HDD: WD Blue 1TB SATA 6 Gb/s 7200 RPM 64MB Cache 3.5 Inch Desktop Hard Drive
PSU: Corsair CX750 Builder Series ATX 80 PLUS Bronze Certified Power Supply 750W

Graphics drivers are up to date, BIOS is up to date. I've had the GPU and PSU for 4 years. At the time of the crash the GPU is not overheating I've checked this as well.

Edit: I've changed the PSU and the crash continues to happen,