User manual

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Processor Frequency
This item will show when “Multiplier/Voltage Change” is set to [Manual];
otherwise, it will be hidden. The range of the value depends on the CPU
you adopt on this motherboard. However, for system stability, it is not
recommended to adjust the value of this item.
Processor Voltage
This item will show when “Multiplier/Voltage Change” is set to [Manual];
otherwise, it will be hidden. The range of the value depends on the CPU
you adopt on this motherboard. However, for safety and system stability,
it is not recommended to adjust the value of this item.
Memory Clock
This item can be set by the code using [Auto]. You can set one of the
standard values as listed: [200 MHz (DDRII 400)], [266 MHz (DDRII 533)],
[333 MHz (DDRII 667)], and [400MHz (DDRII 800)].
Flexibility Option
The default value of this option is [Disabled]. It will allow better tolerance for
memory compatibility when it is set to [Enabled].
CAS Latency (CL)
Use this item to adjust the means of memory accessing. Configuration options:
[Auto], [3CLK], [4CLK], [5CLK] and [6CLK]. The default value is [Auto].
TRCD
Use this to adjust TRCD values. Configuration options: [Auto], [3CLK], [4CLK],
[5CLK] and [6CLK]. The default value is [Auto].
TRP
Use this to adjust TRP values. Configuration options: [Auto], [3CLK], [4CLK],
[5CLK] and [6CLK]. The default value is [Auto].
TRTP
Use this to adjust TRTP values. Configuration options: [Auto], [2-4CLK] and
[3-5CLK]. The default value is [Auto].
BIOS SETUP UTILITY
CPU Configuration
Select Screen
Select Item
+- Change Option
F1 General Help
F9 Load Defaults
F10 Save and Exit
ESC Exit
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Advanced
Select Screen
Select Item
+- Change Option
F1 General Help
F9 Load Defaults
F10 Save and Exit
ESC Exit
CPU Frequency (MHz)
PCIE Frequency (MHz)
AM2 Boost
Overclock Mode
[200]
[100]
[Disabled]
[Auto]
CPU/LDT Spread Spectrum
PCIE
SATA
Cool'n'Quiet
Secure Virtual Machine
Spread Spectrum
Spread Spectrum
Boot Failure Guard
Processor Maximum Frequency
Processor Maximum Voltage
Memory Clock
[Auto]
x9.0 1800 MHz
1.400 V
[Center Spread]
[Enabled]
[Enabled]
[Enabled]
[Auto]
[Enabled]
Multiplier/Voltage Change
[Manual]
If AUTO, multiplier and
voltage will be left at the
rated frequency/voltage. If
Manual,
will be set based
on User Selection in Setup.
multiplier and
voltage
Processor Frequency
Processor Voltage
[x9.0 1800 MHz]
[1.350 V]