MS-6378

Chipset

• VIA® KLE133 Chipset
- FSB @ 100 / 133 (200/266)MHz
- Integrated Trident Blade 2D/3D video accelerator
- PCI advanced high performance memory controller
- Support PC 100/133 DRAM, VCM & EDRAM technology

• VIA® VT82C686A / 686B Chipset
- Enhanced Power Management Features
- Integrated Super I/O (FDC, LPT, COM 1/2 and IR)
- Dual bus Master IDE Ultra DMA 33/66 (686B supports up to Ultra DMA 100)
- Integrated Hardware Soundblaster
- Direct Sound AC97 Audio
- ACPI

FSB

• Support 100/133MHz(200/266MHz Internal System Bus)

Main Memory

• Supports four memory banks using two 168-pin unbuffered DIMM.
• Supports a maximum memory size of 1GB (256MB DRAM technology).
• Supports 3.3v DRAM DIMM.
• NO support ECC Function.

Slots

• One CNR (Communication Network Riser) slot
• Three 32-bit Master PCI Bus slots
  - Support 3.3V/5V PCI bus Interface
• One ISA bus slot (optional)

On-Board IDE

• An IDE controller on the VIA® VT82C686A/686B chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA 33/66 operation modes (686B can support up to Ultra DMA 100)
• Can connect up to four IDE devices

Audio

• Audio controller integrated in 686A/686B chipset
  - Software audio codec ALC100
  - Onboard Front Audio Pin Header (optional)

Video

• Integrated Trident Blade 2D / 3D Video Acclerator

On-Board Peripherals

• On-Board Peripherals include:
  - 1 Floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes.
  - 1 Serial ports (COM A) + 1 VGA port
  - 1 Parallel port supports SPP/EPP/ECP mode
  - 4 USB ports (2 rear connectors and 1 USB front pin header- 2 ports)
  - 1 IrDA connector for SIR/CIR/ASKIR/HPSIR.
  - 1 Audio/Game port

BIOS

• The motherboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices and
   expansion cards of the board automatically.
• The motherboard provides a Desktop Management Interface(DMI) function which records your
   motherboard specifications.

Dimension

• 24.3 cm(L) x 21.5 cm(W) MicroATX Form Factor

Mounting

• 6 mounting holes.