I am going to be building a pc that will use the ASUS M5A99FX PRO R2.0 mobo and fx 8320 cpu, and i was just wondering, how do I update the bios? I was reading a review and it said the bios would need an update to work on cpus above the fx 6300. I have never updated a bios before and was hoping someone could give me some much needed advice.