Hey all! Today I was doing some work in Excel. I took a break and came back a few minutes later. I went to start working again and noticed my mouse and keyboard were not lit up (like there was no power to them). Everything was still up on my screen. I restarted, and then there was nothing on the screens, no power to the mouse and keyboard, and no power to any other peripherals. Everything still turns on in the computer; all lights and fans (gpu fans are spinning at full speed for some reason). I did notice the RAM stick RGB is not lighting up. None of the USB ports seem to power any device.
Things that I have tried:
Unplugged everything and reseated.
Blew everything out with compressed air.
Cleared the CMOS and replaced the battery.
Tried using only one RAM stick.
Tried running without the GPU.
Tried a brand new 750 watt power supply.
Specs are as follows:
Windows 10 pro 64 bit
Asus Prime Z390-A
I9 9900k
Corsair 16 gb 3200 ddr4
Asus ROG 2080ti
1tb m.2 ssd
Corsair rm850x psu
Picture below of everything lit up and running except for the RAM modules
