Asus P8H61/USB3 R2.0 - Manual (Page 59)

2-15 Chapter 2: BIOS information
Primary Plane Current Limit [Auto]
Maximum instantaneous current allowed at any given time for CPU cores
Use <+> and <-> key to adjust the value at 0.125A increment. . .
Secondary Plane Current Limit [Auto]
Maximum instantaneous current allowed at any given time for Internal Graphics cores.
Use <+> and <-> key to adjust the value at 0.125A increment.
2.4.7 DIGI+ VRM
CPU Load-Line Calibration [Auto]
Load-line is defined by Intel VRM specifications, and affects CPU voltage. The CPU working
voltage will decrease proportionally to CPU loading. Higher value gets a higher voltage, and
a better overclocking performance, but increases the CPU and VRM thermal conditions.
This item allows you to adjust the voltage range from the following percentages to boost the
system performance: 0% (Regular), 25% (Medium), 50% (High), 75% (Ultra High) and 100%
(Extreme). Configuration options: [Auto] [Regular] [Medium] [High] [Ultra High] [Extreme]
The actual performance boost may vary depending on your CPU specification.
CPU Fixed Frequency [xxx]
Allows you to set a fixed CPU frequency. Use the <+> and <-> keys to adjust the value. The
values range from 200k Hz to 350k Hz with a 50k Hz interval.
CPU Power Phase Control [Standard]
Allows you to control the power phase based on the CPU’s demands. Configuration options:
[Standard] [Optimized] [Extreme] [Manual Adjustment]
DO NOT remove the thermal module when switching to Extreme and Manual Mode. The
thermal conditions should be monitored.
Manual Adjustment [Medium]
This item appears only when you set the previous item to [Manual Adjustment]. Select [Ultra
Fast] for a faster response. The reaction time will be longer when [Regular] is selected.
Configuration options: [Ultra Fast] [Fast] [Medium] [Regular]
CPU Power Duty Control [T.Probe]
DIGI + VRM Duty control adjusts the current and thermal conditions of every component’s
phase.
[T. Probe] Select to maintain the VRM thermal balance.
[Extreme] Select to maintain the current VRM balance.
CPU Current Capability [100%]
Allows you to configure the total power range, and extends the overclocking frequency range
simultaneously. Configuration options: [100%] [110%] [120%]
Choose a higher value when overclocking, or under a high CPU loading for extra power
support.