Microsoft mainboard 用户手册
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Processor
•
Supports AMD Athlon XP/Athlon/Duron processors
•
Supports 200/266 MHz Front-Side Bus
Note: Processors are automatically configured using
firmware and a synchronous Host/DRAM Clock
Scheme.
Scheme.
Memory
•
Two 168-pin DIMM slots for SDRAM memory modules
•
Two 184-pin DIMM slots for DDR memory modules
•
Support SDRAM up to 133 MHz /DDR up to 266 MHz
memory bus
memory bus
•
Maximum installed memory is 1GB
Note: You cannot use SDRAM and DDR simultane-
ously.
Expansion Slots
•
One AMR slot for a special audio/modem riser card
•
One AGP4X slot for AGP 2.0-compliant interface
•
Five 32-bit PCI slots for PCI 2.2-compliant bus interface
Onboard IDE
channels
channels
•
Primary and Secondary PCI IDE channels
•
Support for PIO (programmable input/output) modes
•
Support for Multiword DMA modes
•
Support for Bus Mastering and Ultra DMA 33/66/100
modes
modes
Power
Supply and
Power
Management
Supply and
Power
Management
•
ATX power supply connector
•
Meets ACPI 1.0b and APM 1.2 requirements, keyboard
power on/off
power on/off
•
Supports RTC Alarm, Wake On Modem, AC97 Wake-Up
and USB Wake-Up
and USB Wake-Up
AC’97 Audio
Codec
Codec
•
Compliant AC97 2.2 specification
•
Supports 18-bit ADC (Analog Digital Converter) and DAC
(Digital Analog Converter) as well as 18-bit stereo full-
duplex codec
(Digital Analog Converter) as well as 18-bit stereo full-
duplex codec
Built-in Ethernet
LAN (optional)
LAN (optional)
•
Built-in 10BaseT/100BaseTX Ethernet LAN
•
LAN controller integrates Fast Ethernet MAC and PHY
compliant with IEEE802.3u 100BASE-TX, 10BASE-T and
ANSI X3.263 TP-PMD standards
compliant with IEEE802.3u 100BASE-TX, 10BASE-T and
ANSI X3.263 TP-PMD standards
•
Compliant with ACPI 1.0 and the Network Device Class
Power Management 1.0
Power Management 1.0
•
High Performance provided by 100Mbps clock generator
and data recovery circuit for 100Mbps receiver
and data recovery circuit for 100Mbps receiver
Onboard I/O
Ports
Ports
•
Built-in Multi-threaded IO Link Delivering 1.2GB/s
•
Provides PC99 Color Connectors for easy peripheral
device connections
device connections
•
Floppy disk drive connector with 1Mb/s transfer rate
•
Two serial ports with 16550-compatible fast UART
•
One parallel port with ECP and EPP support
•
Two USB ports and optional two USB ports module
•
Two PS/2 ports for keyboard and mouse
•
One infrared port connector for optional module
Hardware Moni-
toring
toring
Built-in hardware monitoring for CPU & System temperatures,
fan speeds and mainboard voltages.
fan speeds and mainboard voltages.