PWM Phase Control:
- This option allows user to choose whether or not the CPU VRM power phases should change dynamically with respect to the change of CPU load. This option along with CPU and CPU/NB LLC will allow the user to fine tune the PWM and CPU voltages for improved overclocking or limiting voltage overshoots during overclocking.
CPU Voltage OCP:
- This option allows the user to disable the “Over Current Protection” of the CPU. Enabling this option may allow the CPU to consume more current than the safety range defined by AMD, but might assist in high overclocks, especially under extreme cooling. Please treat this option with extreme care to prevent permanent damage to the CPU.
CPU PWM Frequency:
- This option allows user to override the switching frequency of the CPU PWM controller. Raising this option may assist in ensuring power delivery is more stable under overclocking conditions but with the cost of higher operating temperatures of the CPU PWM controller.
CPU Load-Line Calibration:
- This option allows user to decide whether or not the motherboard should lower the CPU Vcore as the current consumption of the CPU voltage raises to meet the CPU load-line spec defined by AMD. Users can now choose other levels of Load-Line Calibration in the 1304 BIOS to lower the amount of voltage the Vcore is raised up to or over normal load line voltages as CPU loading increases. Most air/water overclocks should use 50~75% levels for maximum clocks along with tuning of the VRM options. Due to the design of the AMD Phenom series, realize that certain voltage overshoots will be present in Core 0.
CPU/NB Load-Line Calibration:
- This option allows user to decide whether or not the motherboard should lower the CPU/NB voltage as the current consumption of the CPU/NB voltage raises to meet the CPU load-line spec defined by AMD. Users can now choose other levels of Load-Line Calibration in the 1304 BIOS to lower the amount of voltage that CPU/NB is raised up to or over normal load line voltages as the CPU/NB loading increases.
CPU/NB Voltage OCP:
- This option allows user to disable the “Over Current Protection” of the CPU/NB (i.e. the memory controller). Enabling this option may allow the CPU/NB to consume more current than the safety range defined by AMD. Please treat this option with extreme care to prevent permanent damage to the CPU.
