Well i was attempting to retrieve a screw that I dropped and i think i shorted out some jumpers and now the motherboard will not power on. Its an ASUS P4T533-C and it has served me well for the past year, I have a P4 [email protected] and 768 megs of kingston pc1066. If I can't get it to work I will buying a new motherboard and want to know if anyone has any suggestions, I was thinking of getting the P4T533 and wanted to know if there is any major differnece? I'm not interested in RAID just the option of 1mhz bus adjustments that might help me get a little more out of my 2.4 chip. If anyone has any recomendations for a p4 I850 chipset mobo please let me know. thanks.