motherboard asus z390-f

Hi all, I wana upgrade my ram to 128GB, currently i have 64GB...I have few queries regarding CPU and MOTHERBOARD....... MY RIG: Processor : i7-8700K Motherboard : Asus Z390-F ROG STRIX GPU : Zotac Trinity RTX 3090 Powersupply :Corsair RMX RM1000W Ram : Corsair Vengence 16x4, 2133MHz Liquid...

Hi all! I have some pc problems. It simply will not shut down properly. When I shut it down Windows does its thing, but the pc is still running. What I mean is that all the "machinery" is still up and running. lights is still on and so are the AIO pump and all the fans. At the end I have to...