D.O.C.P (FCLK)

[Loxa]

When i enable XMP/D.O.C.P in the bios the FCLK is set to auto but i remember reading somewhere "AMD recommends users use DDR4-3600 with the FCLK set to 1800 MHz for optimal performance". So just wondering if i would need to manually set this or auto would already be 1:1.

 

[GregI]

Auto runs upto something like 1833 on basically all boards at the bare minimum so it should be fine. I think most boards even now automatically keep a 1:1 ratio up to 1866.

You can ofcourse check this in program such as zentimings which is quick and easy: https://zentimings.protonrom.com/

Once opened the top right 3 numbers should all read 1800 (picture on the main website above shows this).