Mother board/main board/PC based board/security system/special used on DVR

Specification:
Form Factor. 29.5cm x19cm ATX size form factor, 4 layers PCB.
CPU. Socket 478 for Intel® Micro FC-PGA2 Pentium® 4 processor
. Support Intel® Pentium® 4 ( Northwood) processor
. Support Intel® Pentium® 4 Processor with HT Technology
. Intel Pentium® 4 800/533/400 MHz FSB
. 2ND cache depends on CPU
Chipset. Chipset VIA PT800 HOST/AGP/Controller
. VT8235 I/O Controller Hub
Memory. 3 184-pin DDR DIMM sockets
. Supports 128MB/256MB/512MB/1GB unbuffered DRAM
. Supports up to2GB DRAM (Max)
Slots. 1 AGP 3.0 slot supports 8X/4X mode
. 6PCI slot supports 33MHz & PCI 2.2 compliant
On-Board IDE. 2 IDE bus master (UDMA33/ATA66/ATA100/ATA133) IDE ports for up to 4 ATAPI devices
. Supports PIO mode3, 4 (UDMA 33/ATA66/ATA100/ATA133) IDE
& ATAPICD-ROM
On-Board Peripherals. 1 Floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and 2.88M bytes.
. 1 Parallel port supports Normal/EPP/ECP mode
. 2 Serial ports (COMA and COMB)
. 4 USB 2.0/1.1 ports (2 x Rear, 2 xFront by cable)
. 1 Front Audio Connector
Hardware Monitor. CPU/System Fan Revolution detect
. CPU/System Fan Fail Warning
. CPU Overheat Warning
. System Voltage Detect
On-Board Sound.
. Supports Jack Sensing function
. Line Out / 2 front speaker
. Line In / 2 rear speaker(by s/w switch)
. Mic In / center& subwoofer(by s/w switch)
. SPDIF Out /SPDIF In
. CD_In/ AUX_IN/ Game Port
PS/2 Connector. PS/2 Keyboard interface and PS/2 Mouse interface
Additional Features. PS/2 Keyboard power on by password
. PS/2 Mouse power on
. STR(Suspend-To-RAM)
. AC Recovery
. USB KB/Mouse wake up from S3
.
. Supports CPU Smart Fan Control function