I had a AM5 7800x3D rig... AM5 seems to be suffering the same memory stability issues that AM4 1st gen suffered... Jayztwocents dropped his 7950x3D rig for an Intel 14900k because of that, you get a 6000 DDR5 kit then after a month or so it gets unstable and start to retrain memory, then it gets stable for some time and rinse and repeat... I had the same issue with 6000 ram on AM5. AM4 is a lot more mature so I went back to my 5800x3D. Intel fields looks good too, it's being fiddleling with DDR5 longer, so it's more mature, still I'm waiting for AMD to get it's DDR5 platforms to work stable so I can jump to it, maybe AM5 B/X700 series motherboards.