Hello, i have 4 sticks of 4gb of the same RAM (CMK8GX4M2A2400C16R), 2 are ver. 3.21 and the other 2 are 5.20, because i didn't buy them at the same time. I have a x470 gaming plus max and r5 3600.
When i use only 2 sticks and default bios settings, i get 2400Mhz and no problems playing COD, but when i add 1 more or 2 it goes to 2133Mhz and i start crashing at COD.
I'd like some explaining or something helpful i could do to solve this problem.
Thanks
Luis