A couple weeks ago a built a new PC with a 7900x, an Asus ROG strix X670e-f motherboard, and 64gbs of ddr5-6000 ram. A couple days after assembling it it wasn’t posting and sometimes it would stay on the memory troubleshooting light on mobo and sometimes it would stay on the CPU troubleshooting light. So I decided to try reseating the CPU which didn’t solve the problem, so I tried each ram stick individually and they all worked, so I tried slowly adding more ram back in until all four sticks were back in and all of the sudden it was working again. So I unplugged it and put it back where it goes, plugged everything back in and it failed to post again. I tried restarting it and it worked again, so I thought that I should try flashing the bios, which I didn’t do that day because I had other things to do and I was busy. Fast forward to today, this has happened a couple times more and I have just solved it by repeatedly restarting until it works, but today I tried updating the bios, which I did and it went fine but then the problem has still persisted. I am aware that am5/ryzen 7000 have long memory training times but I waited >8-10mins a couple times to no success. I am stumped and I’m not sure which part could be causing the problem or if it is just platform instability. Thanks in advance.