Asus P5G41C-M LX User Manual page 50

The following two items appear only when you set the AI Overclocking item to [MANUAL].
CPU Frequency [xxx]
Displays the frequency sent by the clock generator to the system bus and PCI bus. The
value of this item is auto-detected by the BIOS. Use the <+> and <-> keys to adjust
the CPU frequency. You can also type the desired CPU frequency using the numeric
keypad. The values range from 200 to 800. Refer to the table below for the correct
Front Side Bus and CPU External Frequency settings.
FSB / CPU External Frequency Synchronization
Front Side Bus
FSB 1333
FSB 1066
FSB 800
PCI Express Frequency [Auto]
Allows you to select the PCI Express frequency. Configuration options: [Auto] [90] [91]
[92]~[150]
The following item appears only when you set the AI Overclocking item to [Overclock
Profile].
Overclock Options [Overclock 5%]
Allows you to select the overclock options. Configuration options: [Overclock 5%]
[Overclock 10%] [Overclock 15%] [Overclock 20%] [Test Mode]
DRAM Frequency [Auto]
Allows you to set the DRAM frequency. Configuration options: [Auto] [800 MHz] [1067MHz]
The following table shows the DRAM Frequency options that appear when the FSB value is
1333, 1066, and 800.
FSB
1333
1066
800
FSB
1333
1066
800
Selecting a very high DRAM frequency may cause the system to become unstable! If this
happens, revert to the default setting.
2-10
CPU External Frequency
333 MHz
266 MHz
200 MHz
Auto 800MHz 960MHz
v v
v v
v v
Auto 667MHz 800MHz
v v
v v
v v
DDR3 DRAM Frequency
1000MHz 1067MHz
DDR2 DRAM Frequency
960MHz 1000MHz
v
v
v
1100MHz 1333MHz
v
v
1067MHz 1100MHz
v
v
Chapter 2: BIOS information
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