Abit SX7-533 User Manual page 40

Table of Contents

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AGP Aperture Size:

Up to seven options are available: 4MB ) 8MB ) 16MB ) 32MB ) 64MB ) 128 MB ) 256 MB.

The default setting is 64MB. This option specifies the amount of system memory that can be used by the

AGP device. The aperture is a portion of the PCI memory address range dedicated for graphics memory

address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation.

See

http://www.agpforum.org

APIC Select:

Two options are available: Disable or Enable. The default setting is Enable. If you set to Enable, the next

item will be available to choose. When you set it to Disable, the system will use the default six PCI IRQs

for all devices, and will not increase the number of PCI IRQs.

MPS Revision:

This option specifies which version of MPS the motherboard will use.

Two options available: 1.1 or 1.4, The default setting is 1.4. MPS stands for Multi-Processor

Specification. If you use an older operating system for dual processor executing, please set this option to

1.1.

IDE Access Interface:

Two options are available: Fast Embedded Bus or PCI Bus. The default setting is Fast Embedded Bus.

This item can let you select to use the legacy PCI IDE access interface, or use the SiS MuTIOL

I/O bus to transfer data. Select the Fast Embedded Bus should can get the better system performance.

USB0 Access Interface:

Two options are available: Fast Embedded Bus or PCI Bus. The default setting is Fast Embedded Bus.

This item can let you select to use the legacy PCI USB0 access interface, or use the SiS MuTIOL

I/O bus to transfer data. Select the Fast Embedded Bus should can get the better system performance.

USB1 Access Interface:

Two options are available: Fast Embedded Bus or PCI Bus. The default setting is Fast Embedded Bus.

This item can let you select to use the legacy PCI USB1 access interface, or use the SiS MuTIOL

I/O bus to transfer data. Select the Fast Embedded Bus should can get the better system performance.

SX7-533

for AGP information.

Chapter 3

Media

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