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マザーボード Asus 815のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Asus 815 27 ページ。 Intel 815 microatx motherboard

2.1.2 Specifications–Optional Components

The following onboard components are optional at the time of purchase:

•

Networking: Features Realtek

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Onboard Audio: Features CS4299 Codec.

•

Onboard USB Hub: Features AU9254.

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UltraPerformance: Onboard IDE Bus Master controller with two connectors that

support four IDE devices in two channels. Supports UltraDMA/66, UltraDMA/33

(IDE DMA Mode 2), PIO Modes 3 & 4, and supports Enhanced IDE devices, such

as DVD-ROM, CD-ROM, CD-R/RW, LS-120, and Tape Backup drives.

•

High-Speed Data Transfer Interface: IDE transfers using UltraDMA/66 Bus

Master IDE can handle rates up to 66.6MB/s with existing DMA devices.

(UltraDMA/66 requires a 40-pin 80-conductor cable to be enabled.)

•

Concurrent PCI: Concurrent PCI allows multiple PCI transfers from PCI mas-

ter buses to memory and processor.

•

SDRAM Optimized Performance: This motherboard supports PC133-com-

pliant Synchronous Dynamic Random Access Memory (SDRAM), which increases

the data transfer rate to 1066MB/s max.

•

ACPI Ready: ACPI (Advanced Configuration and Power Interface) is also imple-

mented on all smart series motherboards. ACPI provides more Energy Saving

Features for future operating systems (OS) supporting OS Direct Power Man-

agement (OSPM) functionality. With these features implemented in the OS, PCs

can be ready around the clock, yet satisfy all the energy saving standards. To

fully utilize the benefits of ACPI, an ACPI-supported OS, such as Windows 98,

must be used.

•

New Compliancy: Both the BIOS and hardware levels of the motherboard meet

the stringent requirements for PC 99 certification. The new PC 99 requirements

for systems and components are based on the following high-level goals: sup-

port for Plug and Play compatibility and power management for configuring

and managing all system components, and 32-bit device drivers and installation

procedures for Windows 95/98/NT. Color-coded connectors and descriptive icons

make identification easy as required by PC 99.

2. FEATURES

8139C PCI LAN Fast Ethernet controller.

CUSL-L User's Manual