A little while ago I built my own gaming rig (two weeks). Today I noticed in CPU Z that my 8GB supposedly 1600 MHz was showing up at 800MHz. Is this normal like is it supposed to be like this? Or do I have to tune something in the BIOS? I used the Asus P8P67 Pro Rev 3.1 and this is the link to the RAM I used: http://www.newegg.com/Product/Product.aspx?Item=N8... Thanks