Sys Specs Asus M2N32 w/onboard sata 1x6 @ 3.0GB/s & sata 2x1 &1 IDE port, AMD 3800 x64 on am2, 1GBx2 Super talant ram, Seagate 6x sata HDD 120GB 7200 & 1x 120 GB 7200 IDE drive,Plextor DVDrw, etc ...
I'm running an ASUS p4b533-E that has onboard RAID 0/RAID 1 support. The chipset is a Promise PDC20276. For years I had used a Promise 100 card as an IDE controller and not for any RAID configurations ...