Asus P5P800-VM - CPU Configuration

ASUS P5P800-VM 2-19
The following item appears only when the AI Overclocking item is set to
[Manual].
CPU External Frequency(MHz) [xxx] (value is auto-
detected)
Indicates the frequency sent by the clock generator to the system bus
and PCI bus. The bus frequency(external frequency)multiplied by the bus
multiple equals the CPU speed. The value of this item is auto-detected by
BIOS The value ranges from 100 to 400.
2.4.2 CPU Configuration
The items in this menu show the CPU-related information that the BIOS
automatically detects.
Configure Advanced CPU settings
Manufacturer: Intel
Brand String: Intel(R) Pentium(R) 4 CPU 2.66GHz
Frequency : 2666MHz
FSB Speed : 533MHz
Cache L1 : 16 KB
Cache L2 : 1024 KB
Cache L3 : 0 KB
Ratio Status:Unclocked (Max.14, Min:14)
Ratio Actual Value :14
CPU Ratio [14]
Max CPUID Value Limit: [Disabled]
Execute Disable Function [Disabled]
Hardware Prefetcher [Enabled]
Ajacent Cache Line Prefetch [Enabled]
CPU Internal Thermal Control [Auto]
Unlock locked CPU
and let it run at
lower multiplier
setting.
Hyper Threading Technology [Enabled]
CPU Ratio [14]
Allows you to set the ratio between CPU Core Clock and the FSB frequency.
Max CPUID Value Limit [Disabled]
Enable this item to boot legacy operating systems that cannot support
CPUs with extended CPUID functions.
Configuration options: [Disabled] [Enabled]
Execute Disable Function [Disabled]
Allows you to Enable/disable Execute Disable Function.
Configuration options: [Disabled] [Enabled]
Hardware Prefetcher [Enabled]
Allows you to enable/disable the Hardware Prefetcher feature.
Configuration options: [Disabled] [Enabled]