CPU Socket
LGA775

CPU

Intel Pentium 4, Celeron D processor
2.53 GHz ~ 3.80GHz+

CPU Front Side Bus ( FSB )
800MHz / 533MHz

Chipset
Intel 865G chipset

L2 Cache
256K/1M, CPU integrated

BIOS
Award BIOS, ACPI supported

System Memory
Two DDR sockets support up to 2GB DDR SDRAM
PC333/400 DDR SDRAM, without ECC

Integrated VGA
Integrated 82865G AGP4X VGA for CRT interface

Primary LAN
Intel 82551 10/100Mb Ethernet controller 

Audio
ICH5 integrated audio with AC97; 5.1 channel support

LPC I/O
W83627HF chipset supports IrDA x 1, Parallel x 1, COM1 (RS232), COM2 (RS232/422/485), FDC up to 2.88MB (3 Mode support), Hardware Monitor (3 thermal inputs, 6 voltage monitor inputs, VID0-4, 3 fan headers)

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 one RS-232 port

Serial ATA
Supports 2 ports

Watchdog Timer
Generates system reset; 256 levels

Solid State Disk Interface
Supports up to 512MB M-Systems DiskOnChip flash disk

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

USB
Supports 4 USB ports, USB 2.0 compliant

IrDA

Pin header

Keyboard and Mouse Connector
PS/2 type

Extra Features
ISA High Drive
PCI to ISA Bridge (ITE 8888)
One MicroAGP socket
ATX 12V power connector

Form Factor
Full Size CPU Card

Dimensions
338mm x 122mm (13.3" x 4.8")

Power Consumption
Intel Pentium LGA775 processor 3.6GHz with 2 x 512MB DDR memory
+3.3V: 3.35A; +5V: 3.76A; +12V: 9.62A
Intel Celeron D LGA775 processor 2.8GHz with 2 x 512MB DDR memory
+3.3V: 3.06A; +5V: 3.49A; +12V: 5.16A

Environmental Factors:

Operating Temperature:
0C~60C (32F~140F)
Storage Temperature:
-20C~80C (-68F~176F)
Relative Humidity:
10%~90% (non-condensing)