hi i have a strange problem that seems to affect my pc when i try to run aquamark3 my pc resets itself ie shutsdown, anyone any idea what might be causeing it to do this? funnily enough i had the exact same problem with an epox 8rda but none at all with a abit kv7 i used the same components on all 3 boards i must confess i am stumped as to why the nforce boards seem to do this my temps are fine no overclock at all ram is generic though the chips are branded samsung ddr 333 in 512 and 2x 256 sticks cpu amd 3000, mobo is a dfi lanparty nf2 ultra, grafics is a 9800 xt, creative audigy 2 soundcard and an antec soho case and 550w truepower xp pro with all updates and all drivers are current bios is also the lastest the board is a week old btw but i dont think it is the board due to the same prob with the epox the kv7 got rmad due to a duff pci slot