Asus EN5900 Specifications download pdf (Page 70)

2-24 Chapter 2: BIOS setup

2.4.4 Chipset

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

Select an item then press <Enter> to display the sub-menu.

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Advanced Chipset Settings

Congure DRAM Timing by SPD [Enabled]

Graphic Adapter Priori [PCI Express/Int-VG]

Internal Graphics Mode Select [Enabled, 8MB]

Graphics memory type [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). When disabled, you can

manually set the DRAM timing parameters through the DRAM sub-items.

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

Conguration options: [Disabled] [Enabled]

DRAM CAS# Latency [5 Clocks]

Controls the latency between the SDRAM read command and the time

the data actually becomes available.

Conguration options: [6 Clocks] [5 Clocks] [4 Clocks] [3 Clocks]

DRAM RAS# Precharge [4 Clocks]

Controls the idle clocks after issuing a precharge command to the DDR

SDRAM. Conguration options: [2 Clocks] [3 Clocks] [4 Clocks]

[5 Clocks] [6 Clocks]

DRAM RAS# to CAS# Delay [4 Clocks]

Controls the latency between the DDR SDRAM active command and

the read/write command. Conguration options: [2 Clocks] [3 Clocks]

[4 Clocks] [5 Clocks] [6 Clocks]

DRAM RAS# Activate to Precharge [15 Clocks]

Sets the RAS Activate timing to Precharge timing.

Conguration options: [1 Clock] [2 Clocks] ~ [18 Clocks]

DRAM Write Recovery Time [4 Clocks]

Sets the DRAM Write Recover Time.

Conguration options: [2 Clocks] [3 Clocks] [4 Clocks] [5 Clocks]

[6 Clocks]

1 ... 69 70 71 ... 96

No comments

Asus EN5900 Specifications Page 70