im having the same problem but with out the constant beep.the way i fixed it was said f@ck it and bought a new case/ps and all.and now it works fine...BUT i cannot hook up my firewire/usb1.1/usb2.2 or my mic and sound.i know i can get a passthrough cable for the sound and mic but help with the othere? and mine has NO AGP!!!!!! does anyone have an AGP port on this mobo???if anyone can help me PLEASE e-mail me at [email protected] PLEASE HELP ME i want to play guild wars and ive only got onboard video and i hear PCI cards suck @ss....if you know bout the firewire/usb please share you inferiour knowledge...thanx

p.s the mobo is a ASUS- P4G533-LA from a hp.now in a diabolic minitor case....very smooth.