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ASUS P8Z77-I DELUXE 4-9
Chapter 4
• The actual performance boost may vary depending on your CPU specication.
• Do not remove the thermal module. The thermal conditions should be monitored.
Refer to the software manual in the support DVD or visit the ASUS website at
www.asus.com for detailed software conguration.
Items Function description
1
CPU Load-line Calibration
It allows you to adjust the voltage range to control CPU Load Line. Set to a high value for
system performance or to a low value for power efciency.
2
CPU Current Capability
A higher value provides wider total power range and extends the overclocking frequency range
simultaneously.
3
CPU Voltage Frequency
It allows you to enable Spread Spectrum to enhance system stability.
4
iGPU Load-line Calibration
iGPU Load-line is based onIntel VRM specications, and affects the iGPU voltage. A higher
value can get a higher iGPU voltage and a good performance, but decreases the CPU and
VRM thermal conditions.
5
iGPU Current Capability
A higher value brings higher iGPU power range, and extends the overclocking frequency range
simultaneously to enhance the iGPU performance.
6
CPU Power Phase Control
Increase phase number under heavy system loading to get more transient and better thermal
performance. Reduce phase number under light system loading to increase VRM efciency.
7
CPU Power Response Control
The DIGI+ VRM controller provides a faster and precise power response rate for CPU. Apply a
higher value for an extreme overclocking.
8
CPU Power Duty Control
CPU Power Duty Control adjusts the current of every VRM phase and the thermal of every
phase component.