MSI X99S SLI PLUS User Manual - Page 82

DRAM CH_A/B, CH_C/D VRM Over Temperature Protection [Auto]

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▶▶CPU VRM Over Temperature Protection [Enabled] Enables or disables the CPU VRM over-temperature protection. [Enabled] Sets the temperature limit on CPU VRM for over-temperature protection. The CPU frequency may be throttled when CPU temperature over the specified temperature. [Disabled] Disables this function. ▶▶DRAM CH_A/B, CH_C/D Phase Control [Auto] Controls PWM phase proportionally to the DRAM loading. If set to "Auto", BIOS will optimize the DRAM PWM phase automatically. [Auto] This setting will be configured automatically by BIOS. [Optimized] Sets the optimum power phase profile. [Disabled] Disables the PWM power phase switching feature. ▶▶DRAM CH_A/B, CH_C/D Over Voltage Protection [Auto] Sets the voltage limit for DRAM over-voltage protection. If set to "Auto", BIOS will configure this setting automatically. Higher voltage provides less protection and may damage the system. ▶▶DRAM CH_A/B, CH_C/D Under Voltage Protection [Auto] Sets the voltage limit for DRAM under-voltage protection. If set to "Auto", BIOS will configure this setting automatically. Higher voltage provides less protection and may damage the system. ▶▶DRAM CH_A/B, CH_C/D Over Current Protection [Auto] Sets the current limit for DRAM over-current protection. [Auto] This setting will be configured automatically by BIOS. [Enhanced] Extends the limitation of memory over-current protection. ▶▶DRAM CH_A/B, CH_C/D Switching Frequency [Auto] Sets the PWM working speed to stabilize DRAM voltage and minimize ripple range. If set to "Auto", BIOS will configure this setting automatically. ▶▶DRAM CH_A/B, CH_C/D VRM Over Temperature Protection [Auto] Sets the temperature limit on DRAM VRM for over-temperature protection. The DRAM frequency may be throttled when DRAM VRM over the specified temperature.If set to "Auto", BIOS will configure this settings. ▶▶SVID Communication [Auto]* Enables or disables SVID (Serial Voltage Identification) support. [Auto] This setting will be configured automatically by BIOS. [Enabled] PWM phase will be changed dynamically according to the CPU SVID (Serial Voltage Identification). [Disabled] Disables SVID (Serial Voltage Identification) support. ▶▶VCCIN Voltage [Auto] Sets the CPU input voltage. The CPU input voltage is the CPU power source that is shared with components of the CPU. Chapter 3 BIOS Setup 3-20

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Chapter 3
3-20
BIOS Setup
▶
CPU VRM Over Temperature Protection [Enabled]
Enables or disables the CPU VRM over-temperature protection.
[Enabled]
Sets the temperature limit on CPU VRM for over-temperature
protection. The CPU frequency may be throttled when CPU
temperature over the specified temperature.
[Disabled]
Disables this function.
▶
DRAM CH_A/B, CH_C/D Phase Control [Auto]
Controls PWM phase proportionally to the DRAM loading. If set to "Auto",
BIOS
will optimize the DRAM PWM phase automatically.
[Auto]
This setting will be configured automatically by BIOS.
[Optimized]
Sets the optimum power phase profile.
[Disabled]
Disables the PWM power phase switching feature.
▶
DRAM CH_A/B, CH_C/D Over Voltage Protection [Auto]
Sets the voltage limit for DRAM over-voltage protection. If set to "Auto",
BIOS will
configure this setting automatically.
Higher voltage provides less protection and
may damage the system.
▶
DRAM CH_A/B, CH_C/D Under Voltage Protection [Auto]
Sets the voltage limit for DRAM under-voltage protection. If set to "Auto",
BIOS
will configure this setting automatically. Higher voltage provides less protection and
may damage the system.
▶
DRAM CH_A/B, CH_C/D Over Current Protection [Auto]
Sets the current limit for DRAM over-current protection.
[Auto]
This setting will be configured automatically by BIOS.
[Enhanced]
Extends the limitation of memory over-current protection.
▶
DRAM CH_A/B, CH_C/D Switching Frequency [Auto]
Sets the PWM working speed to stabilize DRAM voltage and minimize ripple range.
If set to “Auto”,
BIOS will configure this setting automatically.
▶
DRAM CH_A/B, CH_C/D VRM Over Temperature Protection [Auto]
Sets the temperature limit on DRAM VRM for over-temperature protection.
The DRAM frequency may be throttled when DRAM VRM over the specified
temperature.If set to "Auto", BIOS will configure this settings.
▶
SVID Communication [Auto]*
Enables or disables SVID (Serial Voltage Identification) support.
[Auto]
This setting will be configured automatically by BIOS.
[Enabled]
PWM phase will be changed dynamically according to the CPU SVID
(Serial Voltage Identification).
[Disabled]
Disables SVID (Serial Voltage Identification) support.
▶
VCCIN Voltage [Auto]
Sets the CPU input voltage. The CPU input voltage is the CPU power source that is
shared with components of the CPU.