
9WMV/V +Series User’s Manual
1-1
Introduction
1-1 Introduction
The motherboard is a high-performance, low-cost motherboard which supports the
Intel PII;PIII and Socket 370 microprocessor.System memory bank supports 3
DIMM socket. Memory up to 512MB PC-100 SDRAM.
On-board features include 2X AGP, stereo sound, ATX power, super I/O, 2 Ultra
DMA/66 EIDE interfaces, 2 USB ports, 3 PCI expansion slots, and 1 AMR slot.
1-2 Specifications
CPU
-Pentium ® II/III®&Celeron TM Processor.
-Celeron TM Socket 370 PPGA packaged Processor.
-2 nd level Cache Depend on CPU.
-Coppermine Socket 370 FCPGA packaged Processor.
Chipset -Intel®GMCH82810/810DC100/810E,consisting of:
-82810DC100/82810E Graphics and memory controller
Hub(GMCH).
-82801AA(ICH) I/O Controller Hub.
Clock Generator
-Supports 66 / 100 / 133MHz.
Memory
-3 x 168-pin DIMM Sockets.
-Supports PC-100 SDRAM 16MB~512MB.
-Supports only 3.3V SDRAM DIMM.
VGA -Integrated 2D/3D graphics chip(GMCH).
-Integrated 24-bit 230MHz RAMDAC.
-4MB display cache.(9WMV/V+ Without)
-Integrated H/W Motion compensation engine.
9WMV/V +Series User’s Manual
1-2
Audio -Supports AC97 CODEC (AD1881/ALC100).
-Supports earphones, two channel speaker mode.
-MPU-401 game/MIDI port and Sound blaster®16
compatible.
I/O Control -ITE IT8712F.
Expansion Slot -Three 32-bit PCI slots support Master mode.
-One Audio Modem Riser (AMR) slot.
I/O Interface -PCI Bus master IDE interface on board with two
connectors support 4 IDE devices in 2 channel, the PCI
IDE Controller supports PIO Mode 0 to Mode 4, Bus
master IDE DMA Mode 2 and Ultra DMA 33/66.
-On board super Multi-I/O chip that support 2 serial port
with 16550 Fast UART compatible, 1 parallel port with
EPP and ECP capabilities, and a floppy disk drive
interface.
-On board support PS/2 mouse Connector.
-On board support PS/2 Keyboard Connector.
-On board 2 USB ports.
-On board IrDA connector.
-Floppy port supports 2 FDD with 360K, 720K,1.2M,1.44M
and 2.88M bytes ,Supports LS-120 floppy disk device.
Other Function -Support modem Ring Power on.
-Supports Keyboard, PS/2 Mouse power on, and
WOL (Wake On LAN).
Power Supply -On board 3V, 5V and 12V 20-pin ATX power connector.
-Use switching regulator to support CPU core voltage.
Hardware Monitor
-CPU/Power Supply/Chassis Fan Revolution detecting.
-CPU Fan Control.
-System Voltage Detect.
-Display Actual Current Voltage.