Asus P5E Computer Hardware User Manual


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4-24 Chapter 4: BIOS setup
Ratio CMOS Setting: [9]
Allows you to set the ratio between the CPU Core Clock and the FSB
Frequency. Use <+> and <-> to adjust the value.
Conguration options: [ 6] [ 7] [ 8] [ 9]
The options vary depending on the CPU you install.
C1E Support [Enabled]
Allows you to enable or disable C1E Support.
Conguration options: [Disabled] [Enabled]
CPU TM function [Enabled]
Conguration options: [Disabled] [Enabled]
Vanderpool Technology [Enabled]
Conguration options: [Disabled] [Enabled]
Execute Disable Bit [Enabled]
Allows you to enable or disable the No-Execution Page Protection Technology.
Setting this item to [Disabled] forces the XD feature ag to always return to zero
(0). Conguration options: [Disabled] [Enabled]
Max CPUID Value Limit [Disabled]
Setting this item to [Enabled] allows legacy operating systems to boot even without
support for CPUs with extended CPUID functions.
Conguration options: [Disabled] [Enabled]
The following item appears only when you set the CPU Ratio Control item to
[Auto].
Intel(R) SpeedStep (TM) Tech. [Enabled]
Conguration options: [Disabled] [Enabled]
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