Motherboard Description - Acorp 4S845A User Manual

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1.Motherboard Description

1.1 Features

1.1.1 Hardware

CPU

-400MHz System Interface speed.

-Single Socket 478 for Intel P4

Processor).

-Support Intel Netburst

Speed

-Supports 33MHz PCI Bus speed.

-Supports 2X/4X AGP Bus.

-Only support AGP 66 MHz/1.5V for 2X/4X device.

DRAM Memory

-Supports 8/16/32/64....MB DIMM module socket.

-Supports Synchronous DRAM(3.3V)

-Supports a maximum memory size of 3GB with SDRAM.

-Main support for PC-133 Module W/SPD EEPROM, but not ensure

support for PC-100 RAM Module .

Shadow RAM

-A memory controller provide shadow RAM and supports

8-bit ROM BIOS.

Bus Slots

-Provide one CNR slot and AGP slot.

-Five 32-bit PCI bus.

BIOS

-The mainboard BIOS provides "Plug & Play" BIOS whichdetects the

peripheral devices and expansion cards of the board automatically.

-The mainboard provides a Desktop Management Interface (DMI)

function which records your mainboard specifications.

-BIOS support CD-ROM, SCSI, LAN BOOT, Temperature sensor,

LAN, Alarm Bus CLK setup with BIOS.

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up to 1.8GHz or higher(Northwood

Micro-architecture.

1-1

3.3V

AGP

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