There's a Sabertooth 990FX R2.0 on my local Craigslist at a good price. I do have an FX 8320 I picked up cheap during a holiday sale and was wondering if the mb will run this cpu. I read somewhere else the mb needs a BIOS update for the piledriver cpus. Will I be able to update this board BIOS using the 8320 or do I need to install a Phenom cpu to update the BIOS and then reinstall the Piledriver? Thanks in advance for your response.