Commell P4LA,I945G/S775,VGA,Gbe,PCI-E,4xPCI,1xISA,DDR2/667,ATX

Form Factor Full size ATX motherboard
CPU Support Intel Pentium 4 /Pentium D and Celeron D and Core 2 Duo processor
Package type: PLGA 775
Front side bus: 533/800/1066MHz
Dual core,EM64T supported (No support 45nm manufacturing processor)
Memory 4 x DDRII 533/667MHz SDRAM up to 3GB
Chipset Intel 945G & ICH7R
Real Time Clock Chipset integrated RTC with onboard lithium battery
Watchdog Timer Generates a system reset with internal timer for 1min/s ~ 255min/s
Power Management ACPI 1.0 compliant, supports power saving mode with ATX PSU
PCI Enhanced IDE One 40-pin UltraATA100 IDE interface supports up to 2 ATAPI devices
VGA Interface Intel integrated extreme GMA950 (Graphic Media Accelerator) Technology
Video Memory Up to 224MB shared with system memory
Serial ATA Interface 4 x serial ATAII interface with 300MB/s transfer rate
Audio Interface Intel integrated with Realtek ALC880 HD Audio
LAN Interface Marvell E8053 Gigabit LAN
GPIO interface Onboard programmable 8-bit Digital I/O interface
Solid State Disk
Interface
Onboard 32-pin DIP JEDEC DiskonChip Socket.
IDE supports 40-Pin DiskOnModule with +5V power supply.
Compact Flash Card socket Type II.
Extended Interface Onboard one x16 PCI-Express , one x4 PCI-Express ,one x1 PCI-Express
slot . Four PCI slot and one ISA slot.
Internal I/O Port 4 x RS232 port ,1 x RS232/422/485, 1 x FDD port,1 x IDE port ,1 x GPIO port,
1 x CDIN connector, 4 x USB ports, 1 x IrDA connector , 1 x Audio connector, 1 x SPDIF.
External I/O Port 1 x RJ45 LAN port, 1 x DB15 VGA port ,1 x PS/2 Keyboard/Mouse Port,
4 x USB2.0 ports, 1 x Parallel Port, 1 x serial Port
Line-in, Front, MIC-in, surround, center, Backsurround.
Board Dimension: 307 x 244 mm (L x W)  
Operation Temperature: 0 ~ 60°C (32 ~ 140°F)