The initial H67(B2) mobo had a problem that specifically affects the motherboard's SATA controller, causing onboard SATA ports to degrade over time and possibly reduce performance of hard drives, optical drives, and other SATA-driven devices.
This chipset prob was rectified and intel released their new chipsets as B3 revised...
So look for B3 rev mobos....
Gigabyte GA-P67A-UD3-B3 - 9.5K