Processor : 80386DX
Processor Speed : 25/33/40MHz
Chip Set : PC CHIPS
Max. Onboard DRAM : 32MB
Cache : 32/64/128/256KB
BIOS : AMI
Dimensions : 250mm x 220mm
I/O Options : None
NPU Options : 80387/3167

Processor : 80486SX/80487SX/80486DX/ODP486SX/80486DX2
Processor Speed : 20/25/33/50(internal)/50/66(internal)MHz
Chip Set : EFAR
Max. Onboard DRAM : 32MB
SRAM Cache : 128/256KB
BIOS : AMI
Dimensions : 254mm x 218mm
I/O Options : 32-bit VESA local bus slots (2)
NPU Options : None

Features:
• Supports latest AMD® K6-III processors
• Optional 1 MB / 2 MB L2 or L3 cache on board
• Accelerated Graphics Port (AGP) 2X support up to 533MB/sec. bandwidth for 3D graphics applications
• Supports ACPI specification
• Supports Modem Ring-On
• RTC timer to power on the system
• Hardware monitor
• NSTL Y2K compliant

CPU
Celeron™ 300A-533MHz
CPU Socket
Socket 370
Chipset
VIA 693/596A
Memory
3 x DIMM sockets max. 384MB (unbuffered) Supports PC 100 and ECC
Expansion Slots
1 AGP slot 3 PCI slots 2 ISA slots 1 PCI/ISA slot
BIOS
Award/ 2Mbit
Super I/O
2 x NS16C550A compatible UARTs 1 x SPP/ECP/EPP parallel port
IDE
Dual PIO mode 3/4 EIDE channels up to 4 IDE devices UltraDMA/33 transfer rate up to 33MB/sec
Rear Panel I/O Ports
2x USB, 2 x DB-9, 1 x DB-25, 1x PS/2 Mouse, 1x PS/2 Keyboard
I/O Connectors
1 x IrDA, 2 x IDE, 1x Floppy, 1x ATX Power, 3 x Fan, 1 x SB-Link, 1x WOL
Power Management
ACPI and OS direct Power Management Wake-on events: RTC/Modem/LAN/KB/Mouse
Hardware Monitor
System, Processor Temperature, Voltage and Fan speed
PCB
ATX, 4 layers 30.48cm x 17.2 cm 12.0 inch. x 6.67 inch

CPU
• Support Socket A for AMD® Athlon™/Duron™/Athlon™ XP Processors
• Supports 600MHz~1.4GHz/Athlon™ XP 1800+
Chipset
• VIA® KT133A Chipset
- FSB @200 / 266MHz
- AGP 4x and PCI Advanced high performance memory controller
- Supports PC100/133 DRAM, & VCM technology
• VIA® VT82C686B Chipset
- Enhanced Power Management Features
- Integrated Super I/O (FDC/LPT/COM 1&2/IR)
- Dual bus Master IDE Ultra DMA33/66/100
- Integrated Hardware Soundblaster
- DirectSound AC'97 Audio
- ACPI
FSB
• Supports 100/133MHz FSB(200 / 266MHz Internal System Bus)
Main Memory
• Supports three 168-pin unbuffered DIMM using six memory banks.
• Supports a maximum memory size of 1.5GB (32M x 8).
• Supports 3.3v DRAM DIMM.
Slots
• One AGP (Accelerated Graphics Port) slot.
- AGP specification compliant
- Supports AGP 1x/2x/4x
• One CNR (Communication Network Riser) slot.
• Six 32-bit Master PCI Bus slots
- Supports 3.3v/5v PCI Bus Interface.
On-Board IDE
• An IDE controller on the VIA® VT82C686B Chipset provides IDE HDD/CD-ROM with PIO,
Bus Master and Ultra DMA33/66/100 operation modes.
• Can connect up to four IDE devices.
Audio
• Chip Integrated DirectSound AC'97 Audio
On-Board Peripherals
• On-Board Peripherals include:
- 1 Floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes.
- 2 Serial ports (COM A + COM B)
- 1 Parallel port supports SPP/EPP/ECP mode
- 4 USB ports (2 Rear Connectors/ USB Front Pin Header)
- 1 IrDA connector for SIR/CIR/ASKIR/HPSIR.
- 1 Audio/Game port
BIOS
• The mainboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices and
expansion cards of the board automatically.
• The mainboard provides a Desktop Management Interface(DMI) function which records your
mainboard specifications.
Dimension
• 30.4 cm(L) x 23.0 cm(W) ATX Form Factor