CPU socket (Socket 775)
4 x DDR2 SDRAM DIMM (differ by color, grouped in pairs)
1 x PCI-E x16 (with a latch)
3 x PCI-E x1
2 x PCI 32-bit / 33 MHz
Power supply: standard EPS12V (24 pins) and 4-pin connector for 12 V
1 x FDD
1 x IDE (Parallel ATA) - in the chipset
2 x IDE (Parallel ATA) - in the additional controller
4 x SATA (Serial ATA) - all in the chipset
4 x SATA (Serial ATA) - in the additional controller
2 x USB 2.0 (for additional brackets)
2 x FireWire-800 (for the additional bracket)
Connector for a network adapter bracket
Game-port connector
COM-port connector
Connector for a case open sensor
1 x CD/DVD audio connector
Headers for the bracket with additional Audio-Outs
4 fan headers (each with rpm control).