Hi. Unfortunately I have the same problem. After replacing the hardware from INTEL to a new AMD platform and reinstalling the system, I have problems with the operation of my ram, which causes me to have FPS drops in games (I think) because I have already tried a lot of things. It started with freezing while playing or crashes. I changed the expo mode to off and setting auto 4800Mhz. It worked stably sometimes more fps than 6000 mhz and sometimes less fps than 6000 mhz. Sometimes I have 100-120 fps and sometimes I have 120-150 fps (squad game). I don't know what the problem is. Will changing the memory to a weaker one will be good? Will it be more compatible with my kit?
1.Also i check memtest86 - no errors
2.After Clean CMOS it is still the same problem
3.Should i turn off fast boot mode?
4.Should i try run EXPO with only 1 stick ram ddr5 6000Mhz cl30?