CPU:
Intel® Pentium® 4 Processor with Hyper-Threading Technology
800MHz and 533MHz FSB
Intel® Pentium® 4 Northwood Processor
533MHz and 400MHz FSB
Intel® Celeron® Northwood processor
400MHz system data bus

CPU Socket:
Socket 478

Memory:
Supports dual channel (128-bit wide) memory interface
- Each channel supports 2 DIMM sockets
Supports up to 4GB system memory
Synchronous operation with processor system bus
- PC2100/PC2700/PC3200 (DDR266/DDR333/DDR400) with 800MHz FSB CPU. DDR333 will run at
320MHz memory frequency when used with 800MHz FSB CPU.
- PC2100/PC2700 (DDR266/DDR333) with 533MHz FSB CPU
- PC2100 (DDR266) with 400MHz FSB CPU
Supports non-ECC (x64) DIMM using 128Mb, 256Mb or 512Mb
Supports unbuffered DIMMs

BIOS:
Award BIOS, Windows® 98SE/2000/ME/XP Plug and Play compatible
CPU/DRAM overclocking
AGP/PCI/SATA overclocking
CPU/DIMM overvoltage
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/Mouse
- Wake-On-USB Keyboard
- Wake-On-Ring (external modem)
- Wake-On-LAN
- RTC timer to power-on the system

Hardware Monitor:
Monitors CPU/system temperature and overheat alarm
Monitors CPU/1.5V/5VSB/VBAT/3.3V/5V/±12V voltages and failure alarm
Monitors CPU/chassis/second fan speed and failure alarm
Automatic chassis/second fans on/off control
Read back capability that displays temperature, voltage and fan speed
Opened chassis alarm

Expansion Slots:
1 AGP slot
5 PCI slots

Compatibility:
PCI 2.2 and AC ’97 compliant
Intel AGP version 3.0

PCB:
4 layers, ATX form factor
30.5cm (12.05") x 21cm (8.26")

All specifications above are subject to change without prior notice.

Chipset:
Intel® 865G chipset
- Intel® 865G Graphics Memory Controller Hub (GMCH)
- Intel® 82801EB I/O Controller Hub (ICH5)

Audio:
20-bit stereo full-duplex codec with independent variable sampling rate
High quality differential CD input
True stereo line level outputs
S/PDIF-in/out interface
6-channel audio output

LAN:
Uses Realtek RTL8101L fast ethernet controller
Integrated IEEE 802.3, 10BASE-T and 100BASE-TX compatible PHY

Graphics:
Graphics memory
- Shares 1MB/4MB/8MB/16MB/32MB of the system memory in DOS mode
- Uses Dynamic Video Memory Technology (DVMT) in Windows mode
Graphics controller
- Core frequency of 266MHz
- 350MHz integrated 24-bit RAMDAC
2D graphics features
- Optimized 256-bit BLT engine
3D graphics features
- 200 megapixels/sec fill rate

PC IDE:
Supports ATA/33, ATA/66 and ATA/100 hard drives
PIO Mode 4 Enhanced IDE (data transfer rate up to 14MB/sec.)

SATA IDE:
Supports two SATA (Serial ATA) interfaces which are compliant with
SATA 1.0 specification (1.5Gbps interface)

AGP:
Supports 1.5V AGP 8x (2.13GB/sec.) and AGP 4x(1066MB/sec.) for 3D graphics
applications (AGP 2x and 3.3V AGP card are not supported)
Supports AGP 3.0 and AGP 2.0 spec.

Rear Panel I/O:
2 USB 2.0/1.1 ports
1 RJ45 LAN port
1 DB-9 serial port
1 DB-15 VGA port
1 DB-25 parallel port
1 mini-DIN-6 PS/2 mouse port
1 mini-DIN-6 PS/2 keyboard port
1 game port
3 audio jacks: line-out, line-in and mic-in

I/O Connectors:
3 connectors for 6 additional external USB 2.0/1.1 ports
1 connector for 1 external serial port
1 front audio connector for external line-out and mic-in jacks
1 CD-in internal audio connector
1 surround connector
1 S/PDIF-in/out connector
1 connector for IrDA interface
2 Serial ATA connectors
2 IDE connector
1 floppy connector
2 ATX power supply connectors
1 Wake-On-LAN connector
1 opened chassis alarm connector
3 connectors for CPU fan, chassis fan and second fan