PROCESSOR

Intel Pentium 4 Processor with Hyper-Threading Technology - 533MHz FSB

Intel Pentium 4 processor (478-pin)

- 533MHz system data bus - supports up to 2.53 GHz CPU speed

- 400MHz system data bus - supports up to 2.4 GHz CPU speed

Intel Celeron processor

- 400MHz system data bus - supports up to 1.8 GHz CPU speed

PROCESSOR SOCKET

Socket 478

CHIPSET

Intel 845PE chipset

- Intel 845PE Memory Controller Hub (MCH)

- Intel 82801DB I/O Controller Hub (ICH4)

SYSTEM MEMORY

Two 184-pin DDR SDRAM DIMM sockets

2.5V unbuffered PC1600 (DDR200), PC2100 (DDR266) or PC2700 (DDR333) DDR SDRAM DIMM

- DDR333 is supported only when using a 533MHz FSB processor

Supports maximum of 2GB system memory using 64Mbit, 128Mbit, 256Mbit or 512Mbit technology

Double-sided x16 DDR SDRAM DIMM is not supported

BIOS

Award BIOS

POWER MANAGEMENT

ACPI and OS Directed Power Management

Wake-On-Events include:

- Wake-On-Keyboard

- Wake-On-USB Keyboard

- Wake-On-Ring

- Wake-On-LAN

ONBOARD AUDIO FEATURES

16-bit stereo full-duplex codec with independent variable sampling rate

High quality differential CD input

True stereo line level outputs

2-channel audio output

PCI IDE INTERFACE

Supports ATA/33, ATA/66 and ATA/100 hard drives

PIO Mode 4 Enhanced IDE (data transfer rate up to 14MB/sec.)

ACCELERATED GRAPHICS PORT

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

REAR PANEL I/O PORTS

2 USB 2.0/1.1 ports

2 DB-9 serial ports

1 DB-25 parallel port

1 PS/2 mouse port

1 PS/2 keyboard port

1 game/MIDI port

3 audio jacks: line-out, line-in and mic-in

I/O CONNECTORS

2 connectors for 4 additional external USB 2.0/1.1 ports

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

3 connectors for CPU fan, chassis fan and second fan

EXPANSION SLOTS

1 AGP slot that supports 1.5V 4x

6 PCI slots

PCB

4 layers, ATX form factor

30.5cm (12") x 21cm (8.26")