Question Monitors lose signal to computer when idle

[lucas444]

Hi all

In the last week or so, my monitors have been refusing to turn back on after they go idle, even when I replugg them into pc, replug power cables to monitors, and move mouse/click keyboard. It's been solved by doing a hard restart of my computer and only lose signal when they stay idle for too long. Any idea on what may be causing the monitors to lose signal once idle?

Specs:
Ryzen 7 3700x
B550 Phantom Gaming 4
Radeon RX 6650 XT
EVGA 550 GS W 80+ Gold

Thanks
Lucas

 

[Lutfij]

How old is the PSU in your build? BIOS version for your motherboard at this moment of time?

 

[Deleted member 2947362]

Try checking the O/S power settings see if anything has changed? also check Bios power saving features see if anything has changed in there also?

 

[lucas444]

How old is the PSU in your build? BIOS version for your motherboard at this moment of time?

PSU was installed 2015, BIOS version P1.10, 6/9/2020