MSI Big Bang-Marshal (B3) manual Over-Voltage Switch V Switch

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MS-7670

Switch

This mainboard provides the following switch for you to set the computer’s function. This section will explain how to change your mainboard’s function through the use of switch.

Over-Voltage Switch: V Switch

You can over-voltage the CPU I/O/ Memory/ SA, and increase the maximum voltage range of CPU I/O/ Memory/ SA for adjustment in BIOS by changing the switch.

Follow the instructions below to over-voltage and to increase the maximum voltage range of CPU I/O/ Memory/ SA.

Switch 1 : Function Reserved

Switch 2 : is used to over-voltage the CPU I/O voltage, switching it to “ON” will over-voltage the CPU I/O voltage for 200mV, and increase the maximum voltage adjustment range in BIOS.

Chapter 2

Switch 3 : is used to over-voltage the DRAM voltage, switching it to “ON” will over-voltage the DRAM voltage for 200mV, and increase the maximum voltage adjustment range in BIOS.

Switch 4 : is used to over-voltage the SA voltage, switching it to “ON” will over-voltage the SA voltage for 200mV, and increase the maximum voltage adjustment range in BIOS.

Important

While you enable OC Genie to detect your system configuration, please don’t turn on any parts of V-switch simultaneously. That behavior would offer too much voltage for device and would be possible to cause some damage of device.

After you set the CPU I/O/ DDR/ SA voltage in BIOS, you can check the CPU I/O/ DDR/ SA voltage by measuring the Voltage Check Point with multimeter.

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Contents MS-7670 v1.x Mainboard BIG Bang Marshal B3 seriesRevision History Preface FCC-B Radio Frequency Interference Statement Weee Waste Electrical and Electronic Equipment Statement Español Türkçe Contents Appendix a Realtek Audio Page Getting Started Memory Support Mainboard SpecificationsChapter BIG Bang Marshal B3 MS-7670 v1.X ATX Mainboard Mainboard LayoutOptional Accessories Packing ContentsPage Hardware Setup JUSB2, JUSB3 Quick Components GuideChapter Screw HolesIntroduction to LGA 1155 CPU CPU Central Processing UnitAlignment Key CPU & Cooler InstallationAlignment Key Mainboard Hook Memory Population Rule MemoryInstalling Memory Modules ATX 6-pin Power Connector JPWR4 Power SupplyATX 24-pin Power Connector JPWR1 ATX 8-pin Power Connector JPWR2, JPWR3Back Panel Standard RJ-45 LAN jack is for connection to Yellow Serial ATA Connector SATA1~8 ConnectorsDLED3 Connector JDLED3 Fan Power Connectors CPUFAN1, SYSFAN1~7Front Panel Connectors JFP1, JFP2 Serial Port Connector JCOM1Chassis Intrusion Connector JCI1 Front USB 2.0 Connector JUSB1/ JUSB4/ JUSB5 IEEE1394 Connector J13941 Front USB 3.0 Connector JUSB2, JUSB3TPM Module connector JTPM1 Front Panel Audio Connector JAUD1 Pdif -Out Connector JSP1Voltage Check Point FV1 OC Genie Button OC1 Power Button POWER1Reset Button RESET1 ButtonMulti Bios Button BIOS1 Over-Voltage Switch V Switch SwitchPCI-E CeaseFire Switch PEG1, PEG2, PEG3, PEG4 JCOM1 Jumpers J3, J2 JumpersClear Cmos Jumper JBAT1 CPU, SA, CPU I/O, DDR and DMI knob jumpersDriving & Voltage adjustable knob Slots Pcie Peripheral Component Interconnect Express SlotPcie Bandwidth Allocation LED Status Indicators CPU Phase LEDs DDR Phase LEDsPCH Phase LEDs VTT Phase LEDs SA Phase LEDsMulti Bios LED Debug LED Panel Page Bios Setup Press DEL to enter Setup Menu, F11 to enter Boot Menu Entering SetupGeneral Help F1 ControlMain Menu Green Power Utilities Eist OverclockingPage Chapter Bios Setup MEMORY-Z Page Game System Status SettingsAdvance Hpet Chapter Page Mflash Security Multi Bios auto update starting Flashing... XX% Boot Save & Exit Page Realtek Audio Installation for Windows Installing the Realtek HD Audio DriverSoftware panel overview Software ConfigurationAuto popup dialog Hardware Default Setting Backpanel audio jacks to 8-channel speakers diagram Intel RAID Introduction Using the Intel Matrix Storage Manager Option ROM Bios ConfigurationPage Ix B Append Intel RAID Ix B Append Page Ix B Append Installing Driver Ix B Append Degraded RAID Array Ix B Append Page Marvell RAID Press Ctrl+M to enter Bios Setup or Space to continue RAID ConfigurationIx C Append RAID MRAID1 Using Delete permanently erases all data on the virtual disk Status Installing the RAID Driver for bootable RAID Array Ix C Append