▶Current CPU Core Voltage/ Current CPU Ring Voltage/ Current CPU GT Voltage/ Current CPU SA Voltage/ Current CPU IO Digital
Voltage
Show the current voltages.
▶Internal
VR OVP OCP Protection [Auto]
Enables or disables the
[Auto] | This setting will be configured automatically by BIOS. |
[Enabled] | Sets the voltage limit on the CPU internal VR for |
| and |
[Disabled] | Disables this function for overclocking. |
▶Internal
VR Efficiency Management [Auto]
Enables or disables the CPU internal VR efficiency management.
[Auto] | This setting will be configured automatically by BIOS. |
[Enabled] | Enables the VR effciency management for |
[Disabled] | Disables this function. |
▶DRAM Voltage [Auto]
Sets the memory voltage. If set to "Auto", BIOS will set memory voltage automatically or you can set it manually.
▶Current DRAM Voltage
Shows current memory voltage. Read only.
▶DDR_VREF
_CA/ DDR_VREF
_DQ_A/ DDR_VREF
_DQ_B/ PCH 1.05 Voltage/ PCH 1.5 Voltage
Set these voltages. If set to "Auto", BIOS will set these voltages automatically or you can set it manually.
▶Current PCH 1.05 Voltage
Shows current PCH 1.05 voltage. Read only.
▶CPU Memory Changed Detect [Enabled]
Enables or disables the system to issue a warning message during boot when the CPU or memory has been replaced.
[Enabled] | The system will issue a warning message during boot and than needs |
| to load the default settings for new devices. |
[Disabled] | Disables this function and keeps the current BIOS settings. |
▶Spread Spectrum
This function reduces the EMI (Electromagnetic Interference) generated by modulating clock generator pulses.
[Enabled] | Enables the spread spectrum function to reduce the EMI |
| (Electromagnetic Interference) problem. |
[Disabled] | Enhances the overclocking ability of CPU Base clock. |
Important
•If you do not have any EMI problem, leave the setting at [Disabled] for optimal system stability and performance. But if you are plagued by EMI, select the value of Spread Spectrum for EMI reduction.
•The greater the Spread Spectrum value is, the greater the EMI is reduced, and the system will become less stable. For the most suitable Spread Spectrum value,
BIOS Setup |