J justinj Distinguished Nov 26, 2011 83 0 18,640 2 Nov 8, 2019 #1 Hey, quick question here. I’m kind of new at this. I have ddr4 pc-3200 ram. Is it better to enable xmp or just manually change the MHz? Not sure if timings matter also. In case it matters, talking about asus rog strix mobo. thank you.