ASRock B85 Pro4 manual Specifications, Cpu

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1.2 Specifications

Platform	•	ATX Form Factor
	• All Solid Capacitor design
A-Style	•	Home Cloud
CPU	•	Supports 4th Generation Intel® CoreTM i7 / i5 / i3 / Xeon® /
		Pentium® / Celeron® in LGA1150 Package
	•	Digi Power Design
	• 4 Power Phase Design
	• Supports Intel® Turbo Boost 2.0 Technology
Chipset	•	Intel® B85
	• Supports Intel® Small Business Advantage 2.0
Memory	•	Dual Channel DDR3 memory technology
	• 4 x DDR3 DIMM slots
	• Supports DDR3 1600/1333/1066 non-ECC, un-buffered
		memory
	• Max. capacity of system memory: 32GB
	• Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2
Expansion	•	1 x PCI Express 3.0 x16 slot (PCIE2: x16 mode)
Slot	•	1 x PCI Express 2.0 x16 slot (PCIE4: x4 mode)
	• 2 x PCI Express 2.0 x1 slots

• 2 x PCI slots

• Supports AMD Quad CrossFireXTM and CrossFireXTM

English

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Contents

Page Disclaimer Copyright Notice Contents Uefi Setup Utility Page Introduction Package ContentsCPU SpecificationsLAN Bios Hardware Unique Features ASRock OMG Online Management Guard ASRock Crashless BiosASRock Easy Driver Installer ASRock XFast RAMASRock On/Off Play Technology ASRock Fast BootASRock Interactive Uefi ASRock Restart to UefiASRock FAN-Tastic Tuning Intel No. Description I/O Panel Activity / Link LED Status Description Installation Installing the CPU English English Installing the CPU Fan and Heatsink Dual Channel Memory Configuration Installing Memory Modules DimmEnglish Expansion Slots PCI and PCI Express Slots PCIe Slot ConfigurationsCLRCMOS1 Jumpers SetupPwrbtn Power Switch Onboard Headers and ConnectorsPin PLED1 English ATX Power Connector Pin ATXPWR1 See p.10, No TPM Header Pin TPMS1 See p.10, No CrossFireXTM and Quad CrossFireXTM Operation Guide Installing Two CrossFireXTM-Ready Graphics CardsEnglish Driver Installation and Setup Utilities Menu Installing DriversRunning The Support CD Drivers MenuOperation Mode TuningInstalling A-Tuning Using A-TuningXFast RAM ToolsSystem Info OC TweakerTech Service System Requirements Intel Rapid Start TechnologyConfiguring Rapid Start Setup GuideDouble-click the Intel Rapid Start Technology Manager icon Using Rapid Start English Intel Smart Connect Technology Installing ASRock Smart Connect Utility Click Apply to enable Smart Connect Using Smart Connect English Intel Remote Wake Technology Configuring and Using MeshCentralCreating a Mesh Downloading and Installing Mesh Agent Click Install / Update Click on Power Actions Waking up a PC using mobile device Setup Guide Configuring and Using SplashtopUsing Remote Wakeup Using Remote Control Accessing Data Playing Video UI Overview Intel Extreme Tuning Utility IxtuBenchmarking Manual TuningSystem Information Stress TestStyle Installing Start8Configuring Start8 Start8Control ConfigureAbout DesktopUefi Menu Bar IntroductionEND Navigation KeysActive Page on Entry Main ScreenUefi Guide Intel Turbo Boost Technology CPU Configuration CPU RatioOC Tweaker Screen Intel SpeedStep TechnologyLong Duration Maintained Long Duration Power LimitShort Duration Power Limit GT Voltage ModeDram Frequency Dram Timing Configuration Load XMP SettingDram Configuration Dram Tweaker Dram Reference ClockRefresh Cycle Time tRFC TRDRD CAS Write Latency tCWLTREFI TCKETRDWRDD Command Tri StateMRC Fast Boot TRDWRDRCPU Integrated VR Efficiency Mode Fivr Configuration Fivr Switch Frequency SignatureFivr Switch Frequency Offset CPU Integrated VR FaultsPCH 1.05V Voltage Voltage Configuration CPU Input VoltageCPU Load-Line Calibration Dram VoltageAdvanced Screen CPU Configuration Intel Virtualization Technology Package C State SupportCPU Thermal Throttling No-Execute Memory ProtectionChipset Configuration Front Panel Restore on AC/Power LossRender Standby Onboard HD AudioSata Controllers Storage ConfigurationSata Mode Selection Sata Aggressive Link Power ManagementIntel Rapid Start Technology Intel Smart Connect Technology Infrared Port Super IO ConfigurationSerial Port Serial Port AddressAcpi Configuration USB Mouse Power On Ring-In Power OnRTC Alarm Power On USB Keyboard/Remote Power OnLegacy USB Support USB ConfigurationUSB Controller USB 3.0 ControllerTools Dehumidifier Function Network ConfigurationInternet Setting Uefi Download ServerSave User Default Dehumidifier CPU Fan SettingLoad User Default Over Temperature Protection CPU Fan 1 & 2 SettingChassis Fan 1 Setting Chassis Fan 2 SettingSetup Prompt Timeout Boot ScreenFast Boot Boot From Onboard LANAddOn ROM Display Boot Failure GuardBoot Failure Guard Count Full Screen LogoLaunch Storage OpROM Policy Launch PXE OpROM PolicyLaunch Video OpROM Policy Security Screen Supervisor PasswordUser Password Secure BootExit Screen Contact Information