CPU
Supports Intel 533/800/1066MHz system bus Pentium 4 & Celeron D (LGA775) processors
BIOS
AWARD BIOS
System Chipset
Intel 82945G
Intel ICH7 chipset I/O Controller
System Memory
1. Dual Chanel DDR2-533/667 SDRAM DIMM X 2
2. Maximum Capacity: 4 Giga Bytes
VGA Chipset
Intel 82945G Build-in Intel Graphics Media Accelerator (GMA) 950
Storage
1. One 44-pin IDE connector for HDD
2. Two CF connectors
3. HDD and CF share two IDE channels
4. 2 SATA II (3.0Gbps) (Optional up to 4 SATA II)
HDD bay
On board 2.5?? HDD mounting holes( Optional anti shock HDD mounting kit)
LAN Interface
1. One 10/100Mbps Ethernet port with RJ45 connector
(Realtek 8100C)
2. One 1 Giga bps Ethernet port with RJ45 connector
(Realtek 8110S)
USB
1. 4 External USB 2.0 ports
2. 2 Internal USB 2.0 ports
Audio
Line Out & Lin In.
Display Interface
D-SUB 15 VGA connector(Support DVI through ADD2 add on card)
Serial Port
1. 6 serial ports
2. A D-SUB44 I/O connector in accommodate
5 RS-232C serial ports (one RS- 232/422/485(COM 1))
3. One internal RS-232 Pin header (COM 2)
Parallel Port
D-sub 25-pin connector (optional)
IrDA
Pin header (optional)
GPIO
8-bit GPIO with pin header (optional)
Keyboard/Mouse:
One PS/2 Keyboard and One PS/2 Mouse connector
Watchdog Timer
Software programmable 1~255 seconds
Security
TPM 1.2
Expansion Bus
1. One PCI Express x16 slot
2. One 32-bit 33MHz PCI Slot
Power Input
ATX 24 pin Power Connector
Relative Humidity
90%@45oC(113oF)(none-condensing)
Operating temperature
0 oCto 60 oC(32 oF to 140 oF)
Supporting OS
Supports Linux and Windows XP
Board Dimension
310mm (W) x 200mm (D), 12.2in (W) x 7.9in (D)
Standard Packing List
1. B1991 CPU Board
2. Driver CD
3. Quick user manual