So I have this strange problem with my computer. The entire system works completely fine, no hassles with anything at all, except for when the PC has been turned off for 4 or 5 hours, and I turn it on after that.
When I turn on my PC after several hours of it having been turned off, it takes several minutes (2 to 3) to boot up. It turns on, the RGB in my PC case turns on, and I can hear the fans turn on as well. But the screen stays black, and my peripherals also stay turned off. It stays like this for a few minutes, then the PC seemingly reboots (fans and RGB turn off and on again), I then hear the startup beep, and the computer starts up normally then and works completely fine after that too. My Windows clock will also be reset to 0:00 when this happens.
If the PC has been off for a shorter period of time (anything under 3 or 4 hours), it'll just boot up normally immediately once I turn it on. Also no hassles with the clock.
At first I thought it was the mobo's CMOS battery acting wonky, so I replaced that, but no change unfortunately. Fresh windows install also doesn't help.
Task manager gives me a last Bios time of 24,8 seconds.
Ideas or suggestions would be very much appreciated.
My setup:
Gigabyte Aorus X570 Elite motherboard
AMD Ryzen 7 3700x @ 3,59Ghz
2x Kingston HyperX KHX3000C15/16GX 16 GB DDR4-2666 DDR4 SDRAM
Gigabyte Nvidia Geforce RTX 3080 Ti 12 GB VRAM
Samsung SSD 850 Evo (250 GB) --> This one has Windows installed on it
Samsung SSD 970 Evo Plus (2 TB)
Western Digital Red SA500 SSD (1 TB)
Corsair HX1200 power supply (1200W)
When I turn on my PC after several hours of it having been turned off, it takes several minutes (2 to 3) to boot up. It turns on, the RGB in my PC case turns on, and I can hear the fans turn on as well. But the screen stays black, and my peripherals also stay turned off. It stays like this for a few minutes, then the PC seemingly reboots (fans and RGB turn off and on again), I then hear the startup beep, and the computer starts up normally then and works completely fine after that too. My Windows clock will also be reset to 0:00 when this happens.
If the PC has been off for a shorter period of time (anything under 3 or 4 hours), it'll just boot up normally immediately once I turn it on. Also no hassles with the clock.
At first I thought it was the mobo's CMOS battery acting wonky, so I replaced that, but no change unfortunately. Fresh windows install also doesn't help.
Task manager gives me a last Bios time of 24,8 seconds.
Ideas or suggestions would be very much appreciated.
My setup:
Gigabyte Aorus X570 Elite motherboard
AMD Ryzen 7 3700x @ 3,59Ghz
2x Kingston HyperX KHX3000C15/16GX 16 GB DDR4-2666 DDR4 SDRAM
Gigabyte Nvidia Geforce RTX 3080 Ti 12 GB VRAM
Samsung SSD 850 Evo (250 GB) --> This one has Windows installed on it
Samsung SSD 970 Evo Plus (2 TB)
Western Digital Red SA500 SSD (1 TB)
Corsair HX1200 power supply (1200W)