Asus P9X79, User Manual

Page: 86 / 156

3-20 Chapter 3: BIOS setup
Chapter 3
CPU Current Capability [Auto]
This item provides wider total power range for overclocking. A higher value brings a wider
total power range and extends the overclocking frequency range simultaneously.
Configuration options: [Auto] [100%] [110%] [120%] [130%] [140%]
Do not remove the thermal module while changing the DIGI+ Power Control related
parameters . The thermal conditions should be monitored.
Some of the following items are adjusted by typing the desired values using the numeric
keypad and press the <Enter> key. You can also use the <+> and <-> keys to adjust the
value. To restore the default setting, type [auto] using the keyboard and press the <Enter>
key.
CPU VCORE Boot Up Voltage [Auto]
Use the <+> and <-> keys to adjust the value. The values range from 0.800 to 1.700 with
0.005 interval.
VCCSA Load-line calibration [Auto]
The behavior of the DRAM controller is decided by VCCSA Load-Line. Set to a higher value
for system performance, or to a lower value for better thermal solution.
Configuration options: [Auto] [Regular] [High] [Extreme]
The actual performance boost may vary depending on your CPU and DRAM specification.
Do not remove the thermal module. The thermal conditions should be monitored.
VCCSA Current Capability [100%]
Configuration options: [100%] [110%] [120%] [130%] ] [110%] [120%] [130%]
CPU VCCSA Boot Up Voltage [Auto] VCCSA Boot Up Voltage [Auto]
Use the <+> and <-> keys to adjust the value. The values range from 0.8 to 1.7 with 0.005 The values range from 0.8 to 1.7 with 0.005
interval.
CPU Voltage Frequency [Auto]
Switching frequency will affect the VRM transient response and component thermal. Setting a
higher frequency gets faster transient response.
[Auto]
Allows you to enable or disable the Spread Spectrum item.
[Manual] Allows you to manually set the frequency with a 10k Hz interval.
CPU Fixed Frequency [xxx]
Use the <+> and <-> keys to adjust the value. The values range from 300kHz to 500kHz with
10kHz interval.
CPU Spread Spectrum [Disabled]
This item helps enhance system stability.
Configuration options: [Enabled] [Disabled]