Asus P4V8X-MX User Manual page 48

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]
CPU Internal Thermal Control [Auto]
Disables or sets the CPU internal control. Configuration options: [Auto] [Disabled]
CPU Host Frequency [Auto]
While entering setup, BIOS auto detects the present CPU host frequency of this
motherboard. Configuration options: [Auto] [Manual]
Spread Spectrum [Auto]
Allows you to enable or disable the clock generator spread spectrum. Configuration
options: [Disabled] [Auto]
CPU group delay [Auto]
Configuration options: [Auto] [None] [Delay 500ps] [Delay 1000ps] [Delay 1500ps]
CPU-CS group delay [Auto]
Configuration options: [Auto] [None] [Delay 500ps] [Delay 1000ps] [Delay 1500ps]
3V66 group delay [Auto]
Configuration options: [Auto] [None] [Delay 500ps] [Delay 1000ps] [Delay 1500ps]
PCI & PCI-F group delay [Auto]
Configuration options: [Auto] [None] [Delay 500ps] [Delay 1000ps] [Delay 1500ps]
DDR/SDRAM group delay [Auto]
Configuration options: [Auto] [None] [Delay 500ps] [Delay 1000ps] [Delay 1500ps]
PCI to 3V66 delay [Auto]
Configuration options: [Auto] [Delay 2ns] [Delay 3ns]
SDRAM-F group delay [Auto]
Configuration options: [Auto] [None] [Delay 500ps] [Delay 1000ps] [Delay 1500ps]
CPU Thermal Throttling [Enabled]
Select [Enabled] to enable P4 CPU internal thermal control mechanism to keep the
CPU from overheated. Configuration options: [Enabled] [Disabled]
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]
2-16 Chapter 2: BIOS Information