Question My computer screen goes black but still has signal pls help.

[acidbarbie]

I’ve had my computer for about two years now and when playing split fiction online with my partner, the game would crash because of GPU memory and would give a low level fatal crash. I went in and did a clean install of the drivers. I have a two monitor set up with a Dell and asus. Now every time I start my computer the Dell monitor flashes a bit. Not like black and color, but like the color fades in and out like three times then it’s fine for about two minutes and after that, the screen goes black. It’s still receiving signal, and if I hit the power button on the monitor and turn it back on the screen comes back does the same flash and then goes black after two minutes.

So far, I’ve done multiple clean installs of the drivers and rolled back the drivers to a previous version and it keeps doing the same thing. I’ve also switched the cable to HDMI from display and have tried different ports on my GPU. It’s strange because it only happens on the Dell and not the asus monitor.

CPU: Ryzen 9 5900X
GPU: Nvidia 3080 Vision
MOBO: Gigabyte GA B550I
PSU: Evega 850 Gold (3 years old)
RAM: Corsair VengenceRGB PRO DDR4 3200 C16 2X16GB
SSDs: 980 Pro NVMe PCIe M.2 2 TB
970 Evo Plus 1 TB
Windows 11
CPU: Ryzen 9 5900X
GPU: Nvidia 3080 Vision
MOBO: Gigabyte GA B550I
PSU: Evega 850 Gold
RAM: Corsair VengenceRGB PRO DDR4 3200 C16 2X16GB
SSDs: 980 Pro NVMe PCIe M.2 2 TB
970 Evo Plus 1 TB
Windows 11
CPU Cooler: Corsair iCUE H150i Elite Capellix Liquid CPU Cooler- White Chassis Cooler Master NR200P

 

[Lutfij]

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.