Asrock 939A8X-M 用户手册

2 6

2 6

2 6

2 6

2 6

3.3.2

3.3.2

3.3.2

3.3.2

3.3.2 Chipset Configuration

Chipset Configuration

Chipset Configuration

Chipset Configuration

Chipset Configuration

Select [Auto] or [Disabled] for the onboard AC97 Audio feature.

This allows you to enable or disable the onboard LAN feature.

It refers to a section of the PCI memory address range used for graphics

memory. It is recommended to leave this field at the default value unless the

installed AGP card’s specifications requires other sizes.

For an AGP 3.0 card, you may set AGP Data Rate between [8X] or [4X], and

the default value is [8X]. For an AGP 2.0 card, you may set AGP Data Rate

among [4X], [2X], and [1X], and the default value is [4X].

Use this item to enable or disable the feature of AGP fast write protocol

support.

This item will switch the PCI Bus scanning order while searching for video

card. It allows you to select the type of Primary VGA in case of multiple

video controllers.

You may set the HyperTransport width as [8 Bit], [16 Bit], or [Auto]. The

default value is [Auto].

You may set the HyperTransport speed as [Auto], [200 MHz], [400 MHz],

[600 MHz], [800 MHz], or [1000 MHz]. The default value is [Auto].