Dell Area-51 ALX manual Optimizing Performance

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Optimizing Performance

Your computer has been configured to operate optimally across a wide range of applications. Depending on the configuration you purchased, the computer may have been overclocked at the factory to achieve maximum performance in resource intensive applications including gaming and multimedia development.

CAUTION: Technical support verifies the full functionality of the computer at the factory configured settings. Alienware does not provide technical support for any hardware or software issues arising from operating the computer beyond the factory configured settings.

CHAPTER 4: USING YOUR DESKTOP

For computers with the Intel® Core™i7 Extreme Edition processor, the BIOS has preset overclocking levels that allow you to easily overclock your computer. The following options are available in the Frequency/Voltage Control page of the System Setup:

Level 1 OC Setting

Level 2 OC Setting

Level 3 OC Setting

For more information, see “Configuring the BIOS” on page 28.

System Setup Based Performance Tuning

CAUTION: It is not recommended to operate the processor or other system components beyond the preset settings in the BIOS. Doing so may cause system instability, reduced component operating life, or permanent component damage.

Software Based Performance Tuning

Your computer may be preinstalled with utilities like the Intel Extreme Tuning Utility, that allow you to optimize your computer’s performance.

For more information on the options available, see the help file of the utility.

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Contents Alienware Desktop Manual 02 /02 Contents Basic Specifications Introduction Setting UP Your Desktop Before Setting Up Your Desktop Product Documentation and MediaPlacing Your Desktop Connect the Display Connect the Network Cable Optional Connect the Power Cable Connect to the Internet Optional Set Up Microsoft WindowsSetting Up Your Internet Connection Getting to Know Your Desktop Alienhead Front View FeaturesAppropriate connectors Back View FeaturesBack Panel Connectors Top View Features Accessing the Top Panel ConnectorsBack Light Button Headphone connector Connects to headphones Top Panel ConnectorsConnecting Devices Connecting External Speakers Connecting a Plug and Play Printer Connecting PrintersConnecting USB Devices Connecting Ieee 1394 FireWire DevicesConnecting a Non Plug and Play Printer Using Your Desktop AlienFusion Alienware Command CenterWorking With RAID AlienFXRAID Level 026 /026 Optimizing Performance System Setup Screens Configuring the BiosSystem Setup Entering System SetupSystem Setup Options Sata LAN1 BCM5784 Device Suspend Mode Adjust CPU BClk MHz CPU Temperature Sensor Installing Additional or Replacement Components Turning Off Your Desktop Before You BeginBefore Working Inside Your Desktop Opening and Closing the Side Panel Inside View of Your Computer Removing and Replacing Memory Modules Memory module connector Securing clips Tab Notch041 /041 Side panel Release panel Removing and Replacing Hard Drives043 /043 Removing and Replacing Expansion Cards 045/045 Troubleshooting Basic Hints and Tips Backup and General MaintenancePre-Boot System Assessment PSA Software Diagnostic ToolsStarting Alienware Diagnostics From the Support CD/DVD Alienware DiagnosticsAn audio CD does not produce sound Answers to Common ProblemsCD-ROM, DVD-ROM, CD-R/W, DVD±R/W, or Blu-ray Disc Drive Computer does not recognize the disc or driveProgram stops responding or crashes repeatedly ComputerComputer fails the Post Computer stops responding or a solid blue screen appearsOther software problems Hard Drive Problems InternetInternet connection is slow Memory KeyboardIf the display is difficult to read DisplayMouse If the display is blankPrinter does not print PowerPrinter Printer does not turn onThere is no sound from the speakers Game ControllersSpeakers Computer does not recognize the game controllerSystem Recovery AlienRespawn Using AlienRespawnFactory System Recovery Recovery OptionsMicrosoft System Restore Advanced RecoveryTo Enable or Change Password Settings Password ProtectionDell DataSafe Local Backup AlienRespawn v2.0 DiscTo Use the AlienRespawn v2.0 Disc 063/063 Basic Specifications USB PCI Non-Operating Grms Computer Setup Computer UseElectrostatic Discharge ESD Warning General Safety Precautions When Should You Contact Alienware?Replacement Components or Accessories Websites Appendix B Contacting AlienwareNvidia GeForce GTX 295 Graphics Cards Appendix C Important Information0K830RA00