My thinking is along the lines of, if it stays put at being 7 minutes off for the rest of its life, I can live with it.
If you can be without it for the length of time that it takes to RMA it, get another one, and perhaps run into the same problem with the replacement??? Hard call, things SHOULD work when we pay that kind of $ for them, but it's a call only you can make for yourself.....now, if you have a backup computer

Then different story
As a side note, it's my hubby's board, and I can sneak into the office prior to his arrival and fix the time every day if I need to rather than have him be without his computer for however long it takes to replace one and put up with his whining

so be it
