Asus P8Z68-V/GEN3 User Manual - Page 110

4.3.2 DIGI+ VRM ASUS DIGI+ VRM allows you to adjust VRM voltage and frequency modulation to enhance reliability and stability. It also provides the highest power efficiency, generating less heat to longer component lifespan and minimize power loss. After installing AI Suite II from the motherboard support DVD, launch DIGI+ VRM by clicking Tool > DIGI+ VRM on the AI Suite II main menu bar. 6 1 Application helps 2 7 3 4 Undo all changes 5 without applying Apply all changes immediately Function no. 1 2 3 4 5 6 7 Function description DIGI+ VRM Load-line Calibration Higher load-line calibration could get higher voltage and good overclocking performance but increase the CPU and VRM thermal. DIGI+ VRM CPU Current Capability DIGI+ VRM CPU Current Capability provides wider total power range for overclocking. A higher value setting gets higher VRM power consumption delivery. DIGI+ VRM Frequency Switching frequency will affect the VRM transient response and component thermal. Higher frequency gets quicker transient response. DIGI+ VRM 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 efficiency. DIGI+ VRM Duty Control DIGI+ VRM Duty Control adjusts the current of every VRM phase and the thermal of every phase component. iGPU Load-line Calibration Higher value could get higher iGPU voltage and good performance but increase the CPU and VRM thermal. iGPU Current Capability A higher value brings a wider total iGPU power and overclocking frequency range to enhance iGPU performance.. Chapter 4 4-4 Chapter 4: Software support