Expansion Slots:

- 1 x PCIe 2.0 x16 (x4 mode)

Storage:

- Built-in Controller
- 5 x SATA 6Gb/s port(s), gray
- 1 x eSATA 6Gb/s port(s), red

LAN:

- Realtek 8111E , 1 x Gigabit LAN Controller(s)

Bluetooth:

- Bluetooth V3.0+HS
- ASUS BT GO! Utility

Audio:

- Realtek ALC892 8-Channel High Definition Audio CODEC
- DTS Surround Sensation UltraPC

USB Ports:

- NEC USB 3.0 controller: 4 x USB 3.0 port(s) (2 at back panel, blue, 2 at mid-board)
- Built-in Controller: 8 x USB 2.0 port(s) (4 at back panel, black+red, 4 at mid-board)

Back I/O Ports:

- 1 x PS/2 keyboard/mouse combo port(s)
- 1 x Bluetooth module(s)
- 1 x DVI-I
- 1 x HDMI
- 1 x eSATA 6Gb/s
- 1 x LAN (RJ45) port(s)
- 2 x USB 3.0
- 4 x USB 2.0
- 1 x Optical S/PDIF out
- 3 x Audio jack(s)
- 2 x Wi-Fi antenna port(s)

Internal I/O Ports:

- 1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s)
- 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
- 5 x SATA 6Gb/s connector(s)
- 1 x CPU Fan connector(s)
- 1 x Chassis Fan connector(s)
- 1 x S/PDIF out header(s)
- 1 x 24-pin EATX Power connector(s)
- 1 x 4-pin ATX 12V Power connector(s)
- 1 x Front panel audio connector(s) (AAFP)
- 1 x System panel(s)
- 1 x Chassis Intrusion connector(s)
- 1 x ...