AT8 32x has ATi RD580 chipset as north bridge and an ULI m1575 South bridge. It supports 4 x SATA 3.0 Gb/s (RAID 0/1/0+1/5), SATA AHCI, providing native command queuing and native hot plug. It also comes with a Dual on board Silicon Image Sil3132 PCIE SATA 3Gb/s RAID controller. There is also GbE, 1394 and 7.1ch audio support.

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