I have a set of Patriot Viper 16GB (8x2) DDR4 300MHz memory sticks in my GIGABYTE GA-AB350N-Gaming motherboard. I have XMP enabled in bios but the memory is running at 2133 MHz. Could anyone tell me how to get my memory running at full speed? The motherboard supports memory up to 3200 MHz and my CPU is a Ryzen 5 2600 running stock, not overclocked.