1) CPU: Socket 478 for Intel Pentium 4, HT processor
2) FSB: 800 / 533 / 400MHz
3) Chipset: VIA P4M800 / 8237
4) VGA embedded UniChrome 3D graphics with 64MB share memory
5) Memory: 2 x 184-pin DIMM sockets support two 2.5V DDR SDRAMs (DDR400 / 333 / 266)
6) Maximum: 2GB
7) Expansion slots: 1 x AGP 8X, 3 x PCI slots, 1 x CNR slot
8) LAN VIA VT6103L 10 / 100Mbps fast Ethernet PHY
9) Audio: Realtek ALC655 6-channel audio CODEC
10) Compliant with AC'97 2.3 specification
11) IDE: 2 x UltraDMA 133 / 100 / 66
12) Back panel I/O ports:
A) 1 x PS/2 keyboard
B) 1 x PS/2 mouse
C) 1 x parallel port
D) 1 x serial port
E) 1 x VGA port
F) 4 x USB2. 0 ports
G) 1 x RJ 45 port
H) 1 x audio I/O (line-in, line-out and Mic-in)
13) Internal I/O connectors and headers:
A) 20-pin ATX power supply connector
B) 4-pin ATX 12V power supply connector
C) 2 x USB2.0 header support additional 4 USB2.0 ports
D) 2 x Serial ATA connectors
E) 1 x front panel switch/LED header
F) 1 x front panel audio header
G) CPU / CHS FAN headers
H) 1 x IrDA for SIR header
I) 1 x speaker header
J) 1 x CD in header
K) 1 x floppy connector-support 360KB - 2.88MB, 3 mode FDDs or LS120
14) System BIOS: Award 2MB flash ROM
15) Supports plug and play: 1.0A, APM 1.2, multi boot, DMI
16) Fully supports ACPI revision 1.0 specification