Hi guys. I have read alot of threads in here about the Problems of the ASUS' motherboards. I have recently bought a new ASUS P5K Preium Black Pearl Edition. Bought a new 600W PSU, and a new 250g sata II hdd. I am getting so fustrated and some help would be appreciated. Everything is connected correctly and firmly. Cpu works in other computer. PSU works in other computer. Grhx card works in other computer. Ram works in other computer. All hardware is compatible with this motherboard. When i go to boot the system, everything lights up like normal. Dvd drives become functional, HDD seems to be working, and all fans and CPU fan spins. After about 30 seconds, and still no signal on the monitor, the PC automatically turns itsself off and reboots after about 2 seconds. My PC case dosnt have a speaker, Does this mobo beep? because i have tried everything to get it to beep and i here nothing no matter what i do. I have pulled the PC apart several times and started from scratch, but i still have the asact same problem. Any ideas?