On FSB 400 perfectly stable above 400 no post. I tried lowering the multiplayer to see what is max FSB and it is 400. The FSB is set for 400 is 1600 in bios till 1609 is still FSB 400 and when you input 1610 it is the end I dont now what FSB is next after 400 but it wont post. I`m missing unstable overclocking faze. Here from hero to zero in no time. Memory is not linked to FSB set to 800 MHz. CPU +0.2750V = 1.170+0.2750 NB 1.45V SB 1.7 FSB VTT +20% Memory 2.2 V Bios Flashed to latest version Any suggestions ?