4.4.2Chipset

The Chipset menu items allow you to change the advanced chipset settings. Select an item then press <Enter> to display the sub-menu.

Advanced Chipset settings

WARNING: Setting wrong values in the sections below may cause system to malfunction.

DDR Reference Voltage

[Auto]

DRAM Frequency

[Auto]

Configure DRAM Timing by SPD

[Enabled]

Internal Graphic Accelerate Mode

[Auto]

Graphic Adapter Priority

[AGP/Int-VGA]

Onboard Video Memory

[Enabled, 8MB]

Graphics Aperture Size

[ 64MB]

Boot Display Device

[Auto]

Flat Panel type

[640x480LVDS]

TV Standard

[Auto]

MPS Revision

[1.4]

Set DDR reference voltage.

DDR Reference Voltage [Auto]

Allows you to set the DDR reference voltage. We recommend that you keep the default setting [Auto]. Configuration options: [Auto] [2.60V] [2.70V]

DRAM Frequency [Auto]

Allows you to set the DRAM frequency. We recommend that you keep the default setting [Auto]. Configuration options: [266MHz] [333MHz] [400MHz] [Auto]

Configure DRAM Timing by SPD [Enabled]

When this item is enabled, the DRAM timing parameters are set according to the DRAM SPD (Serial Presence Detect).

Configuration options: [Disabled] [Enabled]

The following sub-items appear when this item is Disabled.

DRAM CAS# Latency [2.5 Clocks]

This item controls the latency between the SDRAM read command and the time the data actually becomes available.

Configuration options: [2.0 Clocks] [2.5 Clocks] [3.0 Clocks]

DRAM RAS# Precharge [4 Clocks]

This item controls the idle clocks after issuing a precharge command to the DDR SDRAM. Configuration options: [4 Clocks] [3 Clocks]

[2 Clocks]

ASUS S-presso barebone system

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