Off topic, but...

The X58a UD5 has three available SATA interfaces. My plan is to run a RAID 1 on the MARVEL 9128 SATA 6.0 ports for data backup but I wish I could find a comparison of performance running the OS on the other two choices (ICH10R [6 ports] and Gigabyte SATA-2 [2 ports]). I'm assuming that the ICH10R is the best bet since it doesn't share bandwidth with the PCI slots. Any ideas?