Chipset Configuration - ASROCK 775DUAL-VSTA User Manual

Intel (R) SpeedStep(tm) tech.
Intel (R) SpeedStep(tm) tech. is Intel's new power saving technology. Proces-
sor can switch between multiple frequency and voltage points to enable
power savings. If you select [Auto], you need to set the "Power Schemes"
as "Portable/Laptop" to enable this function.
3.3.2

3.3.2 Chipset Configuration

3.3.2 3.3.2 3.3.2 Chipset Configuration Chipset Configuration Chipset Configuration Chipset Configuration
BIOS SETUP UTILITY
Advanced
Chipset Configuration
DRAM Frequency
Flexibility Option
DRAM CAS# Latency
DRAM Bank Interleave
Precharge to Active (Trp)
Active to Precharge (Tras)
Active to CMD (Trcd)
REF to ACT/REF to REF (Trfc)
ACT (0) to ACT (1) (Trrd)
Read to Precharge (Trtp)
Write to Read CMD (Twtr)
Write Recovery Time (Twr)
DRAM BUS Selection
DRAM Command Rate
DRAM Voltage
AGP Voltage
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s)
inserted and assigns appropriate frequency automatically. You may also
select other value as operating frequency: [133MHz (DDR 266)],
[166MHz (DDR 333)], [200MHz (DDR 400)] for DDR; [266MHz (DDRII 533)],
[333MHz (DDRII 667)] for DDRII.
Flexibility Option
The default value of this option is [Disabled]. It will allow better tolerance for
memory compatibility when it is set to [Enabled].
DRAM CAS# Latency
Use this item to adjust the means of memory accessing. Configuration
options: [Auto], [2.5], [2], and [3] for DDR; [Auto], [3], [4], [5] for DDRII.
DRAM Bank Interleave
Use this option to select DRAM Bank Interleave. Configuration options:
[Auto], [Disabled], [2-Way], [4-Way], and [8-Way]. The default value is set
to [Auto] to set the timing by dram SPD.
Precharge to Active (Trp)
Use this option to select Precharge to Active (Trp). Configuration options:
[Auto], [2T], [3T], [4T], and [5T]. The default value is set to [Auto] to set the
timing by dram SPD.
Options
[Auto]
133MHz (DDR266)
[Disabled]
166MHz (DDR333)
[Auto]
200MHz (DDR400)
[Auto]
Auto
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
Select Screen
[Auto]
Select Item
[Auto]
+ - Change Option
[Auto]
F1 General Help
[Auto]
F9 Load Defaults
[2T Command]
F10 Save and Exit
ESC Exit
[Auto]
[Auto]
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