CPU

Intel® Pentium® 4 Processor with Hyper-Threading Technology - 533MHz FSB
Intel® Pentium® 4 processor (478-pin)
- 533MHz system data bus
- 400MHz system data bus
Intel® Celeron® processor (478-pin)
- 400MHz system data bus

CPU Socket

Socket 478

Chipset

Intel® 845E chipset
- Intel® 82845E Memory Controller Hub (MCH)
- Intel® 82801BA I/O Controller Hub (ICH2)

Memory

Two 184-pin DDR SDRAM DIMM sockets
2.5V unbuffered PC1600 (DDR200) or PC2100 (DDR266) DDR SDRAM DIMM
Supports maximum of 2GB system memory using 64Mbit, 128Mbit, 256Mbit or 512Mbit technology
- Double-sided x16 DDR SDRAM DIMM is not supported
Supports ECC function

BIOS

Award BIOS, Windows® 98/2000/ME/XP Plug and Play compatible
Supports SCSI sequential boot-up
Flash EPROM for easy BIOS upgrades
Supports DMI 2.0 function
2Mbit flash memory

Power Management

Supports ACPI specification and OS Directed Power Management
Supports ACPI STR (Suspend to RAM) function
Wake-On-Events include:
- Wake-On-Keyboard
- Wake-On-USB
- Wake-On-Ring (external modem)
- Wake-On-LAN
- RTC timer to power-on the system

CPU Protection

Monitors CPU temperature
Supports shutdown temperature - automatic shutdown upon system overheat

Audio

18-bit stereo full-duplex codec with independent variable sampling rate
High quality differential CD input
True stereo line level outputs

LAN

Uses Realtek RTL8100 fast ethernet controller
Integrated IEEE 802.3, 10BASE-T and 100BASE-TX compatible PHY
32-bit PCI master interface
Integrated power management functions
Full duplex support at both 10 and 100 Mbps
Supports IEEE 802.3u auto-negotiation
Supports wire for management

PCI IDE

Supports ATA/33, ATA/66 and ATA/100 hard drives
PIO Mode 4 Enhanced IDE (data transfer rate up to 14MB/sec.)
Bus mastering reduces CPU utilization during disk transfer
Supports ATAPI CD-ROM, LS-120 and ZIP

AGP

Supports 1.5V AGP 4x with up to 1066MB/sec. bandwidth for 3D graphics applications

Rear Panel I/O Ports

2 USB ports
1 RJ45 LAN port
2 DB-9 serial ports
1 DB-25 parallel port
1 mini-DIN-6 PS/2 mouse port
1 mini-DIN-6 PS/2 keyboard port
1 game/MIDI port
3 audio jacks: line-out, line-in and mic-in

I/O Connectors

1 connector for 2 additional external USB ports
1 connector for external line-out and mic-in jacks
1 CD-in internal audio connector
1 S/PDIF-out connector
1 connector for IrDA interface
2 IDE connectors
1 floppy connector
2 ATX power supply connectors
1 Wake-On-LAN connector
2 fan connectors for CPU fan and chassis fan

Expansion Slots

1 AGP slot that supports 1.5V AGP
3 PCI slots

Compatibility

PCI 2.2 and AC ’97 compliant
Intel AGP version 2.0

PCB

4 layers, microATX form factor
24.4cm (9.6") x 20cm (7.88")

All specifications above are subject to change without prior notice.