Display signal stops system un responsive help pls

[Captain_james4229]

MB: Asus B-450F

CPU: Ryzen 2600x

RAM: Corsair vengeance 3200 RGB 8gb x 2

GPU: MSI Radeon Rx-580 armor 8gb

PSU: EVGA 550watt 80+ bronze

OS: windows 64 bit

Display: Dell U27 4k monitor

 

So I built this like 2 months ago and everything ran fine for a month until randomly the display signal would cut out and none of the front I/O or audio continues working. If I power off on the PSU It will come back on but no BSOD issues and the display cut outs are really random, sometimes multiple times an hour sometimes going 4+ hours without a problem.

 

When the screen stops the fans are on, CPU Still appears to be running and RAM also appears running (I use the RGB to monitor temperatures) but the fans to the GPU stop spinning.

 

I reseated the RAM (they’re in the correct dimms) deleted drivers and reinstalled the new ones. It’s not overclocked or anything just so that’s known, I use this for photo/video editing and casual gaming. 

 

 

[OtterlyDumb]

Does your monitor/monitors have multiple inputs? Try seeing if it's the cable or the input to the card or monitor. Also, have you tried opening task manager or system monitor to see if there's a spike of heat or stress on the card before this happens? I don't know much about Radeon cards, but it could be consuming too much power or something like that.