Auto Page A780 user manual CPU Installation, Installation of CPU Fan and Heatsink

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2.1CPU Installation

Step 1. Unlock the socket by lifting the lever up to a 90o angle.

Step 2. Position the CPU directly above the socket such that the CPU corner with the golden triangle matches the socket corner with a small triangle.

Step 3. Carefully insert the CPU into the socket until it fits in place.

The CPU fits only in one correct orientation. DO NOT force the CPU into the socket to avoid bending of the pins.

Step 4. When the CPU is in place, press it firmly on the socket while you push down the socket lever to secure the CPU. The lever clicks on the side tab to indicate that it is locked.

Lever 90° Up

 

CPU Golden Triangle

 

 

Socker Corner Small Triangle

 

STEP 1:

STEP 2 / STEP 3:

STEP 4:

Lift Up The Socket Lever

Match The CPU Golden Triangle

Push Down And Lock

 

To The Socket Corner Small

The Socket Lever

 

Triangle

 

2.2 Installation of CPU Fan and Heatsink

After you install the CPU into this motherboard, it is necessary to install a larger heatsink and cooling fan to dissipate heat. You also need to spray thermal grease between the CPU and the heatsink to improve heat dissipation. Make sure that the CPU and the heatsink are securely fas- tened and in good contact with each other. Then connect the CPU fan to the CPU FAN connector (CPU_FAN1, see Page 13, No. 4). For proper installation, please kindly refer to the instruction manuals of the CPU fan and the heatsink.

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Contents A780FullHD Copyright Notice DisclaimerContents Bios Setup Utility Software SupportPackage Contents IntroductionSpecifications Connector Bios FeatureUnique Feature Support CDCertifications FCC, CE, Microsoft Whql CertificatedPage CPU AMD Athlon X2 Passed 1080p Blu-ray BD / HD-DVD Films in Our Lab Test Motherboard Layout ATXPWR1ASRock DVI I/O Plus For Windows XPInstallation Pre-installation PrecautionsInstallation of CPU Fan and Heatsink CPU InstallationCPU Golden Triangle Socker Corner Small Triangle Installation of Memory Modules Dimm Dual Channel Memory ConfigurationsInstalling a Dimm Notch breakExpansion Slots PCI and PCI Express Slots Installing an expansion cardPcie slots Dual Monitor Feature Dual Monitor and Surround Display FeaturesSurround Display Feature For Windows XP / XP 64-bit OS For Windows VistaTM / VistaTM 64-bit OSWhat is HDCP? Hdcp FunctionEnjoy the benefit of Atitm Hybrid CrossFireXTM Atitm Hybrid CrossFireXTM Operation GuideWhat does an Atitm Hybrid CrossFireXTM system include? View CrossFireTM Enable CrossFireTM Jumpers Setup PS2USBPW1Onboard Headers and Connectors IDE1USB 2.0 Headers System Panel Header ATX Power Connector Please connect an ATX power Sataii Hard Disk Setup Guide Western DigitalPage What is Hot Swap Function? What is Hot Plug Function?Hot Plug and Hot Swap Functions for Sata / Sataii HDDs Sata / Sataii HDD Hot Plug Feature and Operation Guide Points of attention, before you process the Hot PlugHow to Hot Plug a Sata / Sataii HDD How to Hot Unplug a Sata / Sataii HDDDriver Installation Guide Installing Windows XP / XP 64-bit With RAID FunctionsInstall Windows XP / Windows XP 64-bit OS on your system Installing Windows XP / XP 64-bit Without RAID Functions Set the Sata Operation Mode option to IDE Untied Overclocking Technology Bios Menu Bar IntroductionNavigation Keys Main ScreenTo jump to the Exit Screen or exit the current screen System Time HourMinuteSecondSmart Screen Advanced Screen CPU ConfigurationAM2 Boost Overclock Mode Boot Failure GuardCPU Frequency MHz Pcie Frequency MHzProcessor Frequency Processor VoltageProcessor Target Frequency North Bridge Target FrequencyCPU Voltage NB Frequency MultiplierNB Voltage Memory ClockAddr/Cmd Fine Delay CS/ODT Fine DelayMA Timing Bank InterleavingChipset Configuration CPU NB Link Speed CPU NB Link WidthDram Voltage Chipset Core VoltageAcpi Configuration IDE Configuration LBA/Large Mode PIO ModeDMA Mode Block Multi-Sector TransferPCIPnP Configuration PCI Latency TimerA.R.T 32Bit Data TransferFloppy Configuration Super IO ConfigurationOnBoard Floppy Controller Serial Port AddressUSB Configuration USB Controller EnabledUSB Controller USB 2.0 SupportBoot Security Exit CPU Quiet Fan DisabledHardware Health Event Monitoring Screen CPU Quiet FanBoot Screen Boot Settings ConfigurationBoot From Onboard LAN Boot Up Num-LockChange Supervisor Password Main Smart Advanced H/W Monitor BootSecurity Screen Would you like to save current setting user defaults? Exit ScreenDiscard Changes and Exit Discard ChangesInstall Operating System Support CD InformationRunning The Support CD Drivers Menu