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3 chipset, Dram frequency [auto, Dram cas# latency [auto – Asus P4V8X-MX User Manual

Page 50: Dram bank interleave [auto, Precharge to active(trp) [auto, Active to precharge(tras) [auto, Active to cmd(trcd) [auto, Ref to act/ref to ref(trfc) [auto

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2-18

Chapter 2: BIOS Information

2.4.3 Chipset

The Chipset menu allows you to change the advanced chipset settings. Select an

item then press to display the sub-menu.

Chipset Settings

DRAM Frequency

[Auto]

DRAM CAS# Latency

[Auto]

DRAM Bank Interleave

[Auto]

Precharge to Active(Trp)

[Auto]

Active to Precharge(Tras)

[Auto]

Active to CMD(Trcd)

[Auto]

REF to ACT/REF to REF(Trfc)

[Auto]

ACT(0) to ACT(1) (Trrd)

[Auto]

Read to Precharge (Trtp)

[Auto]

Write to Read CMD (Twtr)

[Auto]

Write Recovery Time (Twr)

[Auto]

DRAM Command Rate

[2T Command]

DRAM Multiple Page Mode

[Auto]

Flexibility Option

[Disabled]

DRAM Voltage

[Auto]

v02.58 (C)Copyright 1985-2004, American Megatrends, Inc.

←→

Select Screen

↑↓

Select Item

+-

Change Option

F1

General Help

F10

Save and Exit

ESC

Exit

Memory Clock can be

set by the code using

AUTO, or you can set

one of the standard

values.

DRAM Frequency [Auto]

Allows you to set the DDR operating frequency. If you seclect [Auto], the

motherboard will detect the memory module(s) inserted and assigns appropriate

frequency automatically. Configuration options: [Auto] [133MHz (DDR266)]

[166MHz (DDR333)] [200MHz (DDR400)]

DRAM CAS# Latency [Auto]

This item controls the laterncy between the SDRAM read command and the time

the data actually becomes available. Configuration options: [Auto] [2.0] [2.5] [3.0]

DRAM Bank Interleave [Auto]

Allows you to select the DRAM Bank Interleave. Configuration options: [Auto]

[Disabled] [2-Way] [4-Way] [8-Way]

Precharge to Active(Trp) [Auto]

Configuration options: [Auto] [2T] [3T] [4T] [5T]

Active to Precharge(Tras) [Auto]

Configuration options: [Auto] [5T] [6T] [7T] [8T] [9T] [10T] [11T] [12T] [13T] [14T]

[15T] [16T] [17T] [18T] [19T]

Active to CMD(Trcd) [Auto]

Configuration options: [Auto] [2T] [3T] [4T] [5T]

REF to ACT/REF to REF(Trfc) [Auto]

Configuration options: [Auto] [8T] [9T] [10T] [11T] [12T] [13T] [14T] [15T] [16T]

[17T] [18T] [19T] [20T] [21T] [22T]