MB800V

• Supports Pentium^® 4 / Celeron^® processors
• Up to 3.06GHz, 400MHz/533MHz FSB
• DDR DIMM x 2, max. 2GB
• On-board 10/100 BaseT, Optional Gigabit (Secondary) Ethernet
• Integrated VGA, shared memory
• DiskOnChip, Watchdog timer, 4x USB 2.0, Digital I/O
• 3x PCI, 3x ISA slots

CPU Socket
Socket 478

CPU
Intel® Pentium 4, 1.30GHz~3.06GHz+

Chipset
Intel® 845GV chipset

Processor Side Bus Frequency
533MHz (133MHz x4) / 400MHz (100MHz x4)

L2 Cache
256K/512K, CPU integrated

BIOS
Award BIOS, ACPI supported

System Memory
Two DDR slots
Support up to 2GB PC200/266 DDR SDRAM

VGA
Intel® 845GV chipset integrated

Primary LAN
ICH4 integrated Ethernet, 10Base-T / 100Base-TX

Audio
ICH4 integrated audio with AC97 Codec

LPC I/O
Winbond 83627HF supports IrDA x 1, Parallel x 1, COM1 (RS232), COM2 (RS232/422/485), FDC up to 2.88MB (3 Mode support), hardware monitoring

IDE Interface
Built in ICH4; Two enhanced IDE supports 4 IDE devices
including UDMA33/66/100, PIO mode 4 and bus master

FDD Interface
Supports up to two floppy disk drives: 3.5" and/or 5.25" drives; 3 Mode support

Parallel Port
One parallel port supports SPP/EPP/ECP

Serial Ports
One RS-232/422/485 and three RS-232 ports
COM3 and COM4 supported by Winbond 83877

Watchdog Timer
Generates system reset; 256 levels

Solid State Disk Interface
Supports 2MB~288MB M-Systems DiskOnChip flash disk

Hardware Monitoring
Built in Winbond W83627HF; monitors system/CPU temperature and voltage status

USB
USB 1.1 and 2.0 compliant
Supports 4 USB ports

IrDA
Pin header

Keyboard and Mouse Connector
PS/2 type keyboard and mouse connectors

Digital I/O
4 in / 4 out

Expansion Slot
3 PCI, 3 ISA Slots, 1 MicroPCI

PCI to ISA Bridge
Winbond 83628, Winbond 83629

Power Connector
ATX 12V power connector

Form Factor
ATX motherboard

Dimensions
305mm x 244mm (12" x 9.6")

Power Consumption
 Intel® Pentium® 4 processor 1.8GHz with 512MB DDR memory
 +5V: 5.7A; +12V:8.5A
 Intel® Pentium® 4 processor 2.2GHz with 512MB DDR memory
 +5V: 6.35A; +12V:6.2A

Operating Temperature

0°C~60°C (32°F~140°F)
Storage Temperature

-20°C~80°C (-68°F~176°F)
Relative Humidity