Intel i845D ATX Mainboard

全面支持Intel Pentium4 Socket 478 400MHz FSB高性能处理器

最新 Intel i845D 北桥+ 82801BA 南桥芯片

支援 DDR RAM (PC1600 / PC2100)

首创线路加入线圈(Inductor)消除噪声(Noise)及最新3相电设计,使系统更稳定

首创BIOS调校DDR RAM Performance,使DDR RAM校能大幅提升30%以上

SPECIFICATION

Processor

Socket 478 for Intel Pentium4 Processors.

Support 400MHz Front Side Bus.

Overclocking capability with up to 255MHz frequency.

Subtle 1MHz host frequency technology.

CPU Voltage Autodetect Circuit.

Chipset

Intel 845D North Bridge.

Intel 82801BA South Bridge.

Winbond Smart I/O.

Realtech RTM660-109R clock generator.

AC'97 codec.

Memory

Support High Performance DDR DRAM

184pin DIMM sockets x 2

64MB to 2GB.

Expansion slot

PCI x 6 (Rev 2.2).

CNR x 1 (Communication and Networking Riser).

AGP x 1 (Rev 2.0) support 4x mode.

Sound controller

Onboard AC'97 digital audio controller.

Sound blaster hardware and direct sound ready.

1 x joystick, 1 x Line-in, 1 x Line-Out, 1 x MIC, 1 x CD audio-IN port.

I/O Ports

2 x UltraDMA 33/66/100 Master mode PCI EIDE ports.

1 x FDD (Suppot 1.2/1.44/2.88 MB for 3.5 inches FDD and 360KB/1.2MB for 5 inches FDD).

2 x COM (UART 16C550 compatible).

1 x LPT (SPP/ECP/EPP supported).

PS/2 Keyboard, PS/2 Mouse onboard.

4 x USB ports (USB 1.1 and Intel Universal HCI v1.1 compatible).

Memory Stick Reader connector ready.

Power

ATX power connector.

Power-on by switch, LAN, RTC, Modem.

Power-off by switch, Windows 9x/2000 shut down.

wake-on by ACPI and APM device,

From Factor

ATX from factor, 4 layers PCB.

Size ATX 30.5CM x 24.4CM.

BIOS

2Mbit flash RAM.

Award BIOS V6.0.

CPU Anti-Burn Shield.

IDE#1-#4, SCSI, LS-120, ZIP and CD-ROM bootable.

Support Plug & Play V1.0, enhanced ACPI feature.

Flash memory for easy upgrade.

Year 2000 compliant.

Support BIOS writing protection.