MSI Z87-G55 manual Protection

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▶CPU Under Voltage Protection [Auto]

Sets the voltage limit for CPU under-voltage protection. If set to "Auto", BIOS will configure this setting automatically. Higher voltage provides less protection and may damage the system.

▶CPU Over Current Protection [Auto]

Sets the current limit for CPU over-current protection. If set to "Auto", BIOS will configure this setting automatically. Higher percentage provides less protection and may damage the system.

▶Phase Over Current Protection [Enabled]

Enables or disables the phase over-current protection.

[Enabled]

Sets the current limit on the phase for over-current protection.

[Disabled]

Disables this function.

▶CPU Switching Frequency [Auto]

Sets the PWM working speed to stabilize CPU Core voltage and minimize ripple range. Increasing the PWM working speed will cause higher temperature of MOSFET. So please make sure a cooling solution is well-prepared for MOSFET before you increase the value. If set to "Auto", BIOS will configure this setting automatically.

▶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.

[Disabled]

Disables this function.

▶Digital Compensation Level [Auto]

Sets the current compensation level for CPU PWM when the MOS phases are changed. If set to "Auto", BIOS will configure this setting automatically. Higher compensation level provides more overclocking ability.

▶Imon Overwrite [Auto]

Sets the Imon current for CPU.

[Auto]

This setting will be configured automatically by BIOS.

[Quarter]

Sets the Imon current into quarter.

[Half]

Sets the Imon current into half.

[Disabled]

Sets the default values for Imon current.

▶Transient Boost [Disabled]

Enables or disables the transient boost.

[Enabled]

Enables this function may lead into a stable system under heavy

 

system loading.

[Disabled]

Disables this function.

▶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.

Chapter 3

3-19

BIOS Setup

Image 79
Contents G52-78211X4 PrefacePreface Smartphone Application Technical Support Safety Instructions CE Conformity Korea Warning Statements Battery Information Weee Waste Electrical and Electronic Equipment Statement Español Türkçe Contents Quick Installation Appendix a Realtek Audio Page Chapter Optional Accessories Packing ContentsAssembly Precautions CPU Motherboard SpecificationsBios MSI Connectors Quick Guide Connectors Reference Guide Back Panel Quick Guide VGA+DVI-D DVI-D+HDMI HDMI+VGA HDMI+VGA+DVI-D Introduction to the LGA 1150 CPU CPU Central Processing UnitVideo Demonstration CPU & Heatsink InstallationChapter Chapter Memory Dual -Channel mode Population RuleMounting Screw Holes JPWR1~2 ATX Power Connectors Power SupplyPCIE1~E7 PCIe Expansion Slot Expansion SlotsPCIe x16 Slots Bandwidth Table Video/ Graphics Cards Single Video Card InstallationAMD CrossFire Multi -GPU Technology Chapter Nvidia SLI Technology Choose this item SATA1~6 Sata Connector Internal ConnectorsCPUFAN1~2,SYSFAN1~3 Fan Power Connectors JFP1 JFP1, JFP2 System Panel ConnectorsJUSB4 USB 3.0 Expansion Connector JUSB1~3 USB 2.0 Expansion ConnectorJCI1 Chassis Intrusion Connector JTPM1 TPM Module ConnectorMSATA1 mSATA Slot for Z87-G55 only JAUD1 Front Panel Audio ConnectorJumper JCOM1 Serial Port ConnectorJBAT1 Clear Cmos Jumper Check Spots Voltage CheckpointsDrivers and Utilities Total InstallerQuick Installation CPU Installation Quick Installation Memory Installation Motherboard Installation Chapter Power Connectors Installation Chapter Sata HDD Installation MSATA SSD Installation JFP1 Connecotr Installation Front Panel Connector InstallationFront Panel Audio Connector Installation USB2.0 Connector Installation Peripheral Connector InstallationUSB3.0 Connector Installation Graphics Card Installation Chapter Bios Setup Entering Bios Setup Entering SetupPress DEL key to enter Setup Menu, F11 to enter Boot Menu Overview Low priority Operation System Status SettingsAdvanced IGD Partition size must be larger then the amount of memory Bios Save/Restore Regulation Following Fast Boot will be disabled and fixed Events Security BootSave & Exit CPU will run the adjusted CPU base clock after reboot Heat production Dram Timing Mode Auto Selects the memory timing mode Protection Performance MEMORY-Z Processor with extended Cpuid value Accordingly Flash OC Profile Hardware Monitor Chapter Page Appendix a Software panel overview Software ConfigurationAuto popup dialog Hardware Default Setting Backpanel audio jacks to 6-channel speakers diagram Page Appendix B Introduction Appendix BUsing Intel Rapid Storage Technology Option ROM XXX.X GB Appendix B XXXX-XXXXXXXX Press Y key to accept the volume deletion XXXX-XXXXXXXX Recovery Volume Options Main Menu Degraded RAID ArrayAppendix B System Acceleration optional Appendix B Disk Port RST Synchronization optional