So I have a Z97 PC Mate from MSI, and I've been looking at upgrading my RAM to DDR3-2400 (currently have 1600 that came stock in the pre-built HP, I've seen others saying upgrading from 1600 to 2400 would be evident in performance), but the MSI site is unclear. It says it supports up to 1600, and then all the way up to 3000, but with an asterisk saying "(*OC)" (overclocking, obviously). So my question is, what does this little asterisk mean, and can I upgrade to 2400? Or is the mobo only compatible with 1600 that is overclocked to 2400 or higher, or something to that affect? This seems like a silly question as I type it, but I just wanna make sure before making a purchase. Not a wallet buster, certainly, but hey, pinching pennies