ASRock B75 Pro3 manual

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Although you have selected the option “Enable CrossFireTM”, the CrossFireXTM function may not work actually. Your computer will automatically reboot. After restarting your computer, please confirm whether the option “Enable CrossFireTM” in “AMD Catalyst Control Center” is selected or not; if not, please select it again, and then you are able to enjoy the benefits of CrossFireXTM.

Step 7. You can freely enjoy the benefits of CrossFireXTM or Quad CrossFireXTM.

*CrossFireXTM appearing here is a registered trademark of AMD Technologies Inc., and is used only for identification or explanation and to the owners’ benefit, without intent to infringe.

*For further information of AMD CrossFireXTM technology, please check AMD’s website for updates and details.

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Contents B75 Pro3 Copyright Notice DisclaimerContents Uefi Setup Utility Software SupportPackage Contents IntroductionSpecifications Rear Panel I/O ConnectorAudio USB3.0Hardware Unique FeatureSupport CD Monitor CertificationsPage Page Page Motherboard Layout Table for Audio Output Connection I/O PanelLAN Port LED Indications Page Pre-installation Precautions Screw HolesCPU Installation Black line Installation of CPU Fan and Heatsink Installation of Memory Modules Dimm Dual Channel Memory ConfigurationInstalling a Dimm Installing an expansion card Expansion Slots PCI and PCI Express SlotsInstalling Two CrossFireXTM-Ready Graphics Cards CrossFireXTM and Quad CrossFireXTM Operation GuideCrossFire Bridge For Windows 7 / VistaTM OS Driver Installation and SetupFor Windows XP OS Page Dual Monitor and Surround Display Features Dual Monitor FeatureSurround Display Feature For Windows XP / XP 64-bit OSHdcp Function What is HDCP?For Windows 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS ASRock Smart Remote Installation Guide CIR sensors in different anglesJumpers Setup DescriptionOnboard Headers and Connectors Serial ATA2 ConnectorsUSB 3.0 Header Besides two default USB System Panel Header Chassis Speaker Header Please connect the chassis ATX Power Connector Supply to this connectorHdmispdif Header Hdmispdif header, providing Serial ATA Sata / Serial ATA2 SATA2 Hard Disks Installation Serial ATA3 SATA3 Hard Disks InstallationHot Plug for SATA3 HDDs What is Hot Plug Function?Hot Plug for Sata / SATA2 HDDs Points of attention, before you process the Hot Plug How to Hot Plug a Sata / SATA2 / SATA3 HDD Install Windows XP / XP 64-bit OS on your system Driver Installation GuideInstalling Windows XP / XP 64-bit Without RAID Functions Page Uefi Menu Bar Navigation Keys + / Tab Enter Pgup Pgdn Home Navigation KeysMain Screen F10 F12OC Tweaker Screen Dram Configuration Dram tCL Short Duration Power LimitDram Timing Configuration Load XMP Setting Primary Plane Current LimitDram tRP Command Rate CRMRC Fast Boot Dram tRASIgpu Voltage Offset Voltage Configuration CPU Core Voltage OffsetUser Defaults Dram VoltageInternet Flash Advanced ScreenInstant Flash CPU Configuration Adjacent Cache Line Prefetch Intel Virtualization TechnologyHardware Prefetcher North Bridge Configuration South Bridge Configuration Storage Configuration Uefi Bios Entry on S3 RTC Wake IntelR Rapid Start TechnologyIntelR Rapid Start Technology Entry AfterIntelR Smart Connect Technology IntelR Smart Connect TechnologySerial Port Address Super IO ConfigurationSerial Port Infrared PortAcpi Configuration OMGOnline Management Guard USB 3.0 Controller USB ConfigurationUSB 2.0 Controller Legacy USB SupportChassis Fan 2 Setting CPU Fan 1 & 2 SettingChassis Fan 1 Setting Over Temperature ProtectionBoot Screen Security Screen Exit Screen Software Support Installing OS on a HDD Larger Than 2TB in Ahci Mode