Frequency/Voltage Control - ECS PF21 Extreme User Manual

System Component Characteristics
These fields provide you with information about the systems current operating
status. You cannot make changes to these fields.
• Current System Temp
• Current CPU1 Temperature
• NB FAN Speed
• CPU FAN SPeed
• CAS FAN Speed
• CPU Vcore
• 1.5V
• 3.3V
Smart CPUFan Function [Disabled]
This item enables users to set to which Celsius degree when the Smart Fan2 start
functioning. The default value is 40°C to 104°C.
CPUFan Tolerance Value [5]
This item helps you to adjust the frequency of Smart Fan.

3.3-8 Frequency/Voltage Control

This item enables you to set the clock speed and system bus for your system.
The clock speed and system bus are determined by the kind of processor
you have installed in your system.
Phoenix-AwardBIOS CMOS Setup Utility

Frequency/Voltage Control

CPU Clock Ratio [8X]
AGP Voltage [1.500V]
CPU Voltage Control [By Auto]
X CPU Core Voltage 1.1125V
Auto Detect PCI Clk [Enabled]
Spread Spectrum [Disabled]
PCI Clock [Async]
CPU Clock [200MHz]
Async PCIEX Clock [CPU Clock/2]
: Move Enter: Select +/-/PU/PD:Value
F5:Previous Values F6:Fail-Safe Defaults
CPU Clock Ratio [8X]
Enable you to set the CPU clock. The CPU colck ratio times the CPU Host/
PCI Clock should equal the core speed of the installed processor. (For unlock
Ratio CPU only.)
Item Help
Menu Level
F10:Save ESC:Exit F1: General Help
F7:Optimized Defaults
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