ASRock Z87iCafe4 manual Expansion Slots PCI and PCI Express Slots, PCI slots

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Z87iCafe4

2.4 Expansion Slots (PCI and PCI Express Slots)

There are 3 PCI slots and 3 PCI Express slots on the motherboard.

Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation.

PCI slots:

The PCI1, PCI2 and PCI3 slots are used to install expansion cards that have 32-bit PCI interface.

PCIe slots:

PCIE1 (PCIe 2.0 x1 slot) is used for PCI Express x1 lane width cards.

PCIE2 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards. PCIE3 (PCIe 2.0 x1 slot) is used for PCI Express x1 lane width cards.

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Contents Page Disclaimer Copyright NoticeContents Page Introduction Package ContentsCPU SpecificationsLAN Bios Certifica Unique Features ASRock Easy RAID Installer ASRock Crashless BiosASRock XFast RAM ASRock OMG Online Management GuardASRock Interactive Uefi ASRock Fast BootASRock Restart to Uefi ASRock On/Off Play TechnologyASRock Easy Driver Installer ASRock FAN-Tastic TuningUSB2 Motherboard LayoutNo. 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 PCI slots Expansion Slots PCI and PCI Express SlotsCLRCMOS1 Jumpers SetupPwrbtn Power Switch Onboard Headers and ConnectorsHeader can support two ports Front Panel Audio Header Pin HDAUDIO1 See p.10, No ATX Power Connector Pin ATXPWR1 See p.10, No Print Port Header Pin LPT1 See p.10, No Running The Support CD Installing DriversDrivers Menu Utilities MenuInstalling A-Tuning TuningUsing A-Tuning Operation ModeXFast RAM ToolsSystem Info OC TweakerTech Service System Requirements Intel Rapid Start TechnologyConfiguring Rapid Start Setup GuideEnglish Using Rapid Start English Intel Smart Connect Technology Installing ASRock Smart Connect Utility Click Apply to enable Smart Connect Using Smart Connect English Configuring Start8 Installing Start8Start8 StyleControl ConfigureAbout DesktopUefi Menu Bar IntroductionEND Navigation KeysActive Page on Entry Main ScreenUefi Guide OC Tweaker Screen CPU Configuration CPU RatioCPU Cache Ratio BCLK/PCIE FrequencyShort Duration Power Limit Long Duration Power LimitGT Voltage Mode Spread SpectrumDram Configuration Dram Timing Configuration Load XMP SettingGT Adaptive Voltage GT Voltage OffsetCommand Rate CR RAS# to CAS# Delay tRCDWrite Recovery Time tWR RAS to RAS Delay tRRDFour Activate Window tFAW Read to Precharge tRTPCAS Write Latency tCWL TREFITWRWRDD TWRWRDRTRDWR TRDWRDRMRC Fast Boot Command Tri StateFivr Configuration Fivr Switch Frequency Signature Fivr Switch Frequency OffsetCPU Integrated VR Efficiency Mode CPU Integrated VR FaultsVoltage Configuration CPU Input Voltage System Agent Voltage OffsetAdvanced Screen CPU Configuration CPU Thermal Throttling Package C State SupportNo-Execute Memory Protection Intel Virtualization TechnologyChipset Configuration Render Standby Restore on AC/Power LossOnboard HD Audio Front PanelSata Mode Selection Storage ConfigurationSata Aggressive Link Power Management Sata ControllersIndicators of reliability Intel Rapid Start Technology Intel Smart Connect Technology Super IO Configuration Acpi Configuration USB Keyboard/Remote Power On RTC Alarm Power OnUSB Mouse Power On USB Controller USB ConfigurationUSB 3.0 Controller Legacy USB SupportTools Internet Setting Network ConfigurationInstant Flash Internet FlashSave User Default Dehumidifier CPU Fan SettingLoad User Default Dehumidifier FunctionChassis Fan 1 Setting CPU Fan 1 & 2 SettingChassis Fan 2 Setting Over Temperature ProtectionFast Boot Boot ScreenBoot From Onboard LAN Setup Prompt TimeoutBoot Failure Guard Count Boot Failure GuardFull Screen Logo AddOn ROM DisplayLaunch Storage OpROM Policy Launch PXE OpROM PolicyLaunch Video OpROM Policy User Password Supervisor PasswordSecure Boot Security ScreenExit Screen Contact Information