I'm just about to kick off a new build (DQ6, x6800) and I intend to use 3*320GB WD in a Raid 5 configuration. I was wondering about using the mobo's raid support versus buying a dedicated raid card? I was thinking of starting off with the mobo, and if performance is not satisfactory upgrading to a Highpoint Rocket RAID 2310. Has anyone got any ideas/opinions on this? Thanks.