P4P800只支援SATA Raid的功能
提供者為ICH5R南橋，支援Raid 0,1
但沒有IDE Raid

P4P800要Deluxe的版本才有另外加晶片支援IDE Raid

P4P800 Deluxe用VIA6410 RAID controller，支援
-2 x UltraDMA 133 support four hard drives
-RAID 0, RAID 1, RAID 0+1, JBOD

P4P800-E Deluxe用Promise 20378 RAID controller，支援
-1 x UltraDMA 133 support two hard drives
-2 x Serial ATA
-RAID 0, RAID 1, RAID 0+1, Multiple RAID