MSI Z77A-G45 manual CPU & Cooler Installation

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MS-7752

CPU & Cooler Installation

When installing a CPU, always remember to install a CPU cooler. A CPU cooler is necessary to prevent overheating and maintain system stability. Follow the steps below to ensure correct CPU and CPU cooler installation. Wrong installation can damage both the CPU and the mainboard.

1. Unhook and lift the loading lever to

2. The

loading

plate

should

the fully open position.

automatically lift up as the loading

 

lever is pushed to the fully open

 

position. Do not touch any of the

 

CPU socket pins.

 

 

Chapter 1

3.Line up the CPU to fit the CPU socket. Be sure to hold the CPU by the base with the metal contacts facing downward. The alignment keys on the CPU will line up with the edges of the CPU socket to ensure a correct fit.

4.Close the loading plate and remove the plastic protective cap.

Alignment Key

1-11

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Contents MS-7752 v1.x Mainboard Z77A-G45/ Z75A-G45 seriesCopyright Notice Preface FCC-B Radio Frequency Interference Statement Bsmi EMI 聲明 Weee Waste Electrical and Electronic Equipment Statement Español Türkçe Contents Appendix a Realtek Audio Getting Started Optional Accessories Packing ContentsChapter Assembly PrecautionsProcessor Support Mainboard SpecificationsForm Factor Connectors Quick Guide JUSB4 Connectors Reference GuideLAN Back Panel Quick GuideLAN Introduction to the LGA 1155 CPU CPU Central Processing UnitCPU & Cooler Installation Page Mainboard Hook Mounting Screw Holes Power Supply JPWR1 ATX 24-pin Power ConnectorJPWR2 ATX 8-pin Power Connector Memory Dual -Channel mode Population RuleInstalling Memory Modules PCIe Peripheral Component Interconnect Express Slot Expansion SlotsVideo/ Graphics Cards Single Video Card InstallationAMD CrossFire Multi -GPU Technology Chapter Nvidia SLI Technology Choose this item SATA1~6 Sata Connector Internal ConnectorsCPUFAN,SYSFAN1~4 Fan Power Connectors JAUD1 Front Panel Audio Connector JFP1, JFP2 Front Panel ConnectorsJUSB4 USB 3.0 Expansion Connector JUSB1~3 USB 2.0 Expansion ConnectorsJTPM1 TPM Module connector JCI1 Chassis Intrusion ConnectorJDLED3 Voice Genie Connector optional JTURBO1 MultiConnect Panel Connector optionalJCOM1 Serial Port Connector FV1 Voltage Checkpoints Connector optional JBAT1 Clear Cmos Jumper JumpersCpuphase LEDs LED Status IndicatorsBios Setup Press DEL key to enter Setup Menu, F11 to enter Boot Menu EnteringOverview Boot device priority bar Operation Sub-MenuGeneral Help System Status SettingsPcie GEN3 AdvancedPEG Occurred Save & Exit BootBios Setup Eist Page Chapter Page MEMORY-Z Page ECO Browser Installing WinkiUtilities Page Updating the Bios with Live Update Security Chapter Page Realtek Audio Installation for Windows Installing the Realtek HD Audio DriverSoftware panel overview Software ConfigurationAuto popup dialog Ix a Append Hardware Default SettingBackpanel audio jacks to 8-channel speakers diagram Intel RAID Introduction Ix B Append Using Intel Rapid Storage Technology Option ROMXXX.X GB RAID array by using the upper arrow XXXX-XXXXXXXX Press Y key to accept the volume deletion XXXX-XXXXXXXX Recovery Volume Options Installing Driver Ix B Append Main Menu Degraded RAID ArrayIx B Append System Acceleration optional Ix B Append Disk Port RST Synchronization optional