VIA PM133 / 686A/B 
two chip 4 x AGPset


Support Intel Pentium !!! and Celeron  CPU 
System Clock 66 / 100 /133MHz 
CPU Type Socket 370


Supports AGP 1x / 2x / 4 X AGP cards

Embedded Graphic Accelerator

Embedded 3D Graphics Engine


Socket 168-pin 3.3V unbuffered DIMM x 3
Size 768MB
ECC single bit
Award BIOS
Function PnP , DMI , Multi-device booting
Protect Trend ChipAwayVirus
Optional TwinBIOS


  • PIO Mode 4
  • Multi-word DMA Mode 2
  • Ultra DMA-66/100   timings


Embedded AC'97 CODEC  
Optional CMedia 8738 audio chip w/legacy audio SB16/Pro compatible

Super I/O

Serial port 2 UARTs support and IR support for HPIR and ASKIR (up to 115.2Kbps)
Parallel port SPP/ECP/EPP
Floppy Support 2.88MB, Japanese 3Mode and 1Mbps transfer mode

Embedded USB 

  • 4 USB ports ( UHCI v1.0 compliant ) w/ over-current protection
  • Optional USB riser with 2 additional USB ports

Expansion slots

5x PCI, 1x ISA, 1x AGP, 1x AMR


ATX form factor , 305mm x 220mm , 4 layers

I/O Connectors

  • PC99 compliant colored code
  • PS/2 Mini-DIN Keyboard & Mouse ports
  • Two USB ports
  • Two 9-pin D-SUB Serial ports ( one serial port for 7AJV )
  • One 25-pin D-SUB Printer port
  • One 15-pin Game / MIDI port
  • Audio Line-out , Line-in and Mic-in jacks


  • Superior Overclocking capability with up to 150MHz frequency , subtle 1MHz host frequency , Vcore and Vtt tuning technology
  • Complete Data Security :
    - Flash BIOS write protection
      - Trend ChipAway Virus to ensure
         virus-free booting procedure
      - Embedded Flash Utility
      - Embedded HDD Instant Recovery protect
         against system crash
  • Embedded system monitor hardware
  • Advanced Management Capabilities:
      Power-on events:
           - WOL (Wake-On-LAN) network card
           - Modem ring
           - RTC Alarm
           - USBs
      Software power-off control for Win95
      Over-ride power button
      Three states Power-failure recovery
      Chassis intrusion detection
      Blinking LED in suspend,
  • Poly-fuse overcurrent protection for USB and keyboard