Pc black screen

Nov 13, 2020
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Hey guys!

I have a problem i wonder if anyone could have a guess. My pc keeps loosing signal, it goes black for seconds and then comes back. It happens randomly. I thought my gpu was faulty, i took it out and was about to send it back. I put back my older GPU that has no problem. And then the problem came back. I play f1 going 320, and my screen goes black. I watch youtube, it goes black. The PC itself doesnt shut off or freeze, its just the signal. So i put back my gpu since i thought it isnt the problem. I installed it to a different PCI-express slot. The problem is still going on randomly. I am thinking about sending back my motherboard. Any guesses?

My specs: Ryzen 5 1600AF OC to 4.1ghz, cooled by a Corsair H100i Rgb Platinum

Asus b450-f gaming

G-skill TridentZ RGB 3200Mhz 16gb

Gigabyte RX 5600XT Gaming OC

Samsung 970 Evo Plus 250gb

Corsair RM 650W PSU
Well that sounds like the video cable may be faulty or maybe the monitor.
Try another cable. Then another monitor (or tv). If the monitor has more than one conector try using one of the other.