I have an Asus p5wd2, 2 gig OCZ PC 6400, PENT,D 805 WATERCOOLED! My board is about two weeks old, i have had the system overclocked to 4.1 ghz since the day i installed everything! Temps where i live have dropped so i decided to up the v-core,(1.5375) last night along with FSB and memory mhz to 195. The second i hit f10 then enter my system shut down. I have now managed to get all the overclocking (all settings) back to auto! My system still shuts down after 1 min of running(not under any type of load) It seems as if its stuck on the (ai overvoltage and or overclocking failure) problem! But why? I removed Ram 1 stick at a time to eliminate that, I have a Kingwin 600 watt pwr supply , EVGA 7900 VIDEO CARD. Is my MOBO bad or my 805? Please help.