I just built a new system in april, using the DFI Infinity NFII Ultra board. My clock (windows, at least) is gaining time at an insane rate, its probably doing something like 40 seconds to a minute, i think, because I just resynched it an hour ago and its something like an hour ahead already. I'm using windows time synchronization. Is it already time to replace my battery, or is something else amiss?