Asus p7h55m pro with Xeon 3440 CPU does not run at start-up, all coolers start spinning, but nothing happens, even the tone of the speaker does not submit and there is no image on the monitor. Connect old i3 550 and everything works. Power supply 500 W Celtic, the geforce 710, memory 4GB Kingston kvr1333d3n9. BIOS latest version. What's the problem?