I have a P4C800-Deluxe mobo, my 2 main drives are both 160GB SATA drives
(connected to SATA1 and SATA2). I have 2 additional 160GB SATA drives
connected to SATA-RAID1 and SATA-RAID2.

Using the onboard Promise 378 RAID controller, is it possible to MIRROR
SATA1 to SATA-RAID1 and SATA2 to SATA-RAID2 ? There is also a PRI_RAID_IDE
connector on the board, but nothing is connected.

Thanks.