Yeah, I guess 3 times would be enough for me too. But I've been there.
Have you ever had that system up and running since you got your board and cpu? If not it's probobly an IRQ conflict of some sort. You could try moving your PCI cards around to see if that helps. Also try disabling your ACPI in the bios.
What does the rest of your system consist of. List all your hardware, drives, PSU and size of it, Sound card, Everything. Then We'll see if we can get it up and running.