Chipset Configuration - ASROCK ConRoe945G-DVI User Manual

as "Portable/Laptop" to enable this function. This option will be hidden if the
current CPU does not support Intel SpeedStep(tm) tech..

3.3.2 Chipset Configuration

3.3.2 3.3.2 3.3.2 3.3.2 Chipset Configuration Chipset Configuration Chipset Configuration Chipset Configuration
Advanced
Chipset Configuration
DRAM Frequency
Flexibility Option
Configure DRAM Timing by SPD
DRAM CAS# Latency
Initate Graphic Adapter
Internal Graphics Mode Select
DVMT Mode Select
DVMT/FIXED Memory
OnBoard HD Audio
Front Panel Control
OnBoard Lan
VCCM (DRAM) Voltage
VDDQ (1.25V) Voltage
v02.54 (C) Copyright 1985-2005, 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: [200MHz (DDRII 400)], [266MHz
(DDRII 533)], [333MHz (DDRII 667)].
Flexibility Option
The default value of this option is [Disabled]. It will allow better tolerance for
memory compatibility when it is set to [Enabled].
Configure DRAM Timing by SPD
Select [Enabled] will configure the following items by the contents in the
SPD (Serial Presence Detect) device. If you select [Disabled], you will find
the items "DRAM RAS# to CAS# Delay", "DRAM RAS# Precharge", and
"DRAM RAS# Activate to Precharge" appear to allow you adjusting them.
DRAM CAS# Latency
Use this item to adjust the means of memory accessing. Configuration
options are [6], [5], [4], [3], and [Auto].
DRAM RAS# to CAS# Delay
This controls the latency between the DRAM active command and the
read / write command. Configuration options: [2 DRAM Clocks], [3 DRAM
Clocks], [4 DRAM Clocks], [5 DRAM Clocks], and [6 DRAM Clocks].
DRAM RAS# Precharge
This controls the idle clocks after a precharge command is issued.
Configuration options: [2 DRAM Clocks], [3 DRAM Clocks], [4 DRAM
Clocks], [5 DRAM Clocks], and [6 DRAM Clocks].
DRAM RAS# Activate to Precharge
This controls the number of DRAM clocks for TRAS. Configuration options:
3 0 3 0 3 0
3 0 3 0
BIOS SETUP UTILITY
Auto
[Auto]
200MHz (DDRII400)
[Disabled]
266MHz (DDRII533)
[Enabled]
333MHz (DDRII667)
[Auto]
[PCIE]
[Auto]
[DVMT Mode]
[Maximum DVMT]
+ -
[Auto]
F1
[Auto]
F9
[Enabled]
F10
ESC
[Auto]
[Auto]
Options
Select Screen
Select Item
Change Option
General Help
Load Defaults
Save and Exit
Exit