NathanM replied to Angry_Games's topic in Processors, Motherboards and MemoryHello, first post here. I should be soon building a PC for my friend and I'm considering using this motherboard in the build. However, I have a question regarding DDR2 RAM. The specs here and here say that it supports up to DDR2 667 RAM. Does this mean it's incompatible with DDR2 800? And if so, what would the difference in performance amount to to drop down to DDR2 667? Thanks.