I have an MSI mobo with a simple set up - 1 x hdd, - there is no PSU problem! 480Watt antec it has worked unchanged for 1 year. Yesterday I went to check it after it was on all day. Blank screen at first i thought the screen connector had sliped out. On reboot the D Bracket shows it is hanging at initialising chipset. Do you suspect my mobo is dead. It cant be over 2 years old!