CPU

Intel Pentium 4 Processor with Hyper-Threading Technology
- (rev. AC0 and later version)
Intel Pentium 4 processor
- 533MHz system data bus
- 400MHz system data bus
Intel Celeron processor
- 400MHz system data bus

CPU Socket

Socket 478

Chipset

Intel 850E chipset
- Intel 82850E Memory Controller Hub (MCH)
- Intel 82801 I/O Controller Hub (ICH2)

Memory

Four 184-pin RIMM sockets
Supports 128MB to 2GB system memory

BIOS

Award BIOS
Windows 98/2000/ME/XP Plug and Play compatible
2Mbit flash memory

Power Management

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

Hardware Monitor

Monitors system temperature and overheat alarm
Monitors +12V/-12V/+5V/3.3V/1.5V/CPU/VBAT/5VSB voltages
and failure alarm
Monitors CPU/chassis/second fan speed and failure alarm
Automatic chassis fan on/off control
Read back capability that displays temperature, voltage
and fan speed
Opened chassis alarm (optional)

Audio

AC97 compliant

LAN

Uses Intel 82562ET 10/100Mbps PLC
Integrated IEEE 802.3, 10BASE-T and 100BASE-TX compatible PHY

PCI IDE

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

ATA RAID

RAID 0 (striping) or RAID 1 (mirroring)
- RAID 0 and RAID 1 cannot coexist
Two independent IDE channels support up to 4
drives (UDMA modes 33/66/100 or EIDE)
Supports PIO modes 0/1/2/3/4, DMA modes 0/1/2 and
UDMA modes 0/1/2/3/4/5

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
2 internal audio connectors (CD-in and TAD)
1 connector for IrDA interface
2 RAID IDE connectors
2 IDE connectors
1 floppy connector
3 ATX power supply connectors
1 Wake-On-LAN connector
1 Wake-On-Ring connector
CPU fan, chassis fan and second fan connectors
1 opened chassis alarm connector (optional)

Expansion Slots

1 AGP slot that supports 1.5V AGP 4x
5 PCI slots
1 CNR slot

Compatibility

PCI 2.2, CNR 1.0 "A" type and AC97 compliant
Intel AGP version 2.0

PCB

6 layers, ATX form factor
30.5cm (12.05") x 24.4cm (9.6")