2 x PCI Express x16 (1 x16 mode the other at x1 or x4 mode) 2 x PCI Express x1 3 x 32-bit PCI
Storage Controller
1 x P-ATA/133 6 x S-ATA/300 RAID 0 RAID 1 2 x S-ATA/300 (External) RAID 0 RAID 1 JBOD
On-Board LAN
2 x 10/100/1000 Marvell 88E8056 PCI-E Gigabit LAN controllers Realtek RTL8110SC PCI Gigabit LAN controller ASUS WiFi-AP Solo 54Mbps IEEE 802.11g
On-Board Audio
8-channel ADI AD1988B
Back Panel I/O Ports
1 x PS/2 Keyboard 6 x USB2.0 1 x Coaxial S/PDIF Output 1 x Optical S/PDIF Output 2 x LAN 1 x IEEE1394 2 x External SATA 6 x Audio 1 x WiFi-AP Solo antenna jack
I/O Connectors
1 x 24-pin ATX Power 2 x 4 pin ATX 12V Power 2 x USB2.0 1 x IEEE1394 1 x COM 1 x Audio 1 x SPDIF 1 x CD Audio 6 x Fan
Form Factor
ATX 305mm x 244mm
Special Features
ATI CrossFire Technology Native DDR3 1333 Support ASUS Super Memspeed Technology New Generation 8-Phase Power Design Stack Cool 2 Pure Copper Heat Pipe
Package Contents
Users Manual 1 x IDE Lead 1 x Floppy Lead 6 x S-ATA Data Lead 1 x 2-port SATA Power Lead 1 x USB/IEEE1394 Riser (2 Port/1 Port) 1 x ASUS WiFi-AP Solo Antenna 1 x Fan (for Water-Cooling or Passive-Cooling only) Backplate Driver CD Q-Connector Kit