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® 845GV chipset
- Intel® 845GV B1 stepping Graphics Memory Controller Hub (GMCH)
- Intel® 82801DB I/O Controller Hub (ICH4)

Memory

Two 184-pin DDR SDRAM DIMM sockets
2.5V unbuffered PC1600 (DDR200), PC2100 (DDR266) or PC2700 (DDR333) 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

BIOS

Award BIOS, Windows® 98SE/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 Keyboard
- Wake-On-Ring (external modem)

Audio

Realtek ALC101 audio codec
20-bit stereo full-duplex codec with independent variable sampling rate
High quality differential CD input
True stereo line level outputs
2-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 512K/1MB/8MB of the system memory in DOS mode
- Uses Dynamic Video Memory Technology (DVMT) in Windows mode
Graphics controller
- Core frequency of 200MHz
- 350MHz integrated 24-bit RAMDAC
2D graphics features
- Optimized 256-bit BLT engine
3D graphics features
- 200 megapixels/sec fill rate
Software drivers
- Windows® 98SE/2000/ME/XP
- Windows NT® 4.0

PCI IDE

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

Rear Panel I/O Ports

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

2 connectors for 4 additional external USB 2.0/1.1 ports
1 front audio connector for external line-out and mic-in jacks
1 CD-in internal audio connector
1 connector for IrDA interface
2 IDE connectors
1 floppy connector
2 ATX power supply connectors
2 fan connectors for CPU fan and chassis fan

Expansion Slots

3 PCI slots

Compatibility

PCI 2.2 and AC ’97 compliant

PCB

4 layers, microATX form factor
24.4cm (9.61") x 24.4cm (9.61")

All specifications above are subject to change without prior notice.