If you plan on overclocking the Biostar I45 would eb a excellent option. It holds the world record for the highest fsb and is capable of running a 600+mhz fsb on air cooling.
I don't care to OC. I did a bit with the MSI and Asrock I had, but I'm fairly uninterested. Believe me. If I wanted to OC I'd just buy a biostar and not even post lol. But I mean hey, if the board's good...the ability to OC is just an added bonus.