ASRock Z87iCafe4 manual Twrwrdr, Twrwrdd, Trdwrdr, Trdwrdd

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English

tWRWRDR

Configure between module write to write delay from different ranks.

tWRWRDD

Configure between module write to write delay from different DIMMs.

tRDWR

Configure between module read to write delay.

tRDWRDR

Configure between module read to write delay from different ranks.

tRDWRDD

Configure between module read to write delay from different DIMMs.

RTL (CHA)

Configure round trip latency for channel A.

RTL (CHB)

Configure round trip latency for channel B.

IO-L (CHA)

Configure IO latency for channel A.

IO-L (CHB)

Configure IO latency for channel B.

ODT WR (CHA)

Configure the memory on die termination resistors' WR for channel A.

ODT WR (CHB)

Configure the memory on die termination resistors' WR for channel B.

ODT NOM (CHA)

Use this to change ODT (CHA) Auto/Manual settings. The default is [Auto].

ODT NOM (CHB)

Use this to change ODT (CHB) Auto/Manual settings. The default is [Auto].

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Contents Page Copyright Notice DisclaimerContents Page Package Contents IntroductionSpecifications CPULAN Bios Certifica Unique Features ASRock XFast RAM ASRock Crashless BiosASRock Easy RAID Installer ASRock OMG Online Management GuardASRock Restart to Uefi ASRock Fast BootASRock Interactive Uefi ASRock On/Off Play TechnologyASRock FAN-Tastic Tuning ASRock Easy Driver InstallerMotherboard Layout USB2No. Description I/O Panel Activity / Link LED Status Description Installation Installing the CPU English English Installing the CPU Fan and Heatsink Installing Memory Modules Dimm Dual Channel Memory ConfigurationEnglish Expansion Slots PCI and PCI Express Slots PCI slotsJumpers Setup CLRCMOS1Onboard Headers and Connectors Pwrbtn Power SwitchHeader 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 Drivers Menu Installing DriversRunning The Support CD Utilities MenuUsing A-Tuning TuningInstalling A-Tuning Operation ModeTools XFast RAMOC Tweaker System InfoTech Service Intel Rapid Start Technology System RequirementsSetup Guide Configuring Rapid StartEnglish Using Rapid Start English Intel Smart Connect Technology Installing ASRock Smart Connect Utility Click Apply to enable Smart Connect Using Smart Connect English Start8 Installing Start8Configuring Start8 StyleConfigure ControlDesktop AboutIntroduction Uefi Menu BarNavigation Keys ENDActive Page on Entry Main ScreenUefi Guide CPU Cache Ratio CPU Configuration CPU RatioOC Tweaker Screen BCLK/PCIE FrequencyGT Voltage Mode Long Duration Power LimitShort Duration Power Limit Spread SpectrumGT Adaptive Voltage Dram Timing Configuration Load XMP SettingDram Configuration GT Voltage OffsetWrite Recovery Time tWR RAS# to CAS# Delay tRCDCommand Rate CR RAS to RAS Delay tRRDCAS Write Latency tCWL Read to Precharge tRTPFour Activate Window tFAW TREFITRDWR TWRWRDRTWRWRDD TRDWRDRFivr Configuration Fivr Switch Frequency Signature Command Tri StateMRC Fast Boot Fivr Switch Frequency OffsetVoltage Configuration CPU Input Voltage CPU Integrated VR FaultsCPU Integrated VR Efficiency Mode System Agent Voltage OffsetAdvanced Screen CPU Configuration No-Execute Memory Protection Package C State SupportCPU Thermal Throttling Intel Virtualization TechnologyChipset Configuration Onboard HD Audio Restore on AC/Power LossRender Standby Front PanelSata Aggressive Link Power Management Storage ConfigurationSata Mode Selection 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 3.0 Controller USB ConfigurationUSB Controller Legacy USB SupportTools Instant Flash Network ConfigurationInternet Setting Internet FlashLoad User Default Dehumidifier CPU Fan SettingSave User Default Dehumidifier FunctionChassis Fan 2 Setting CPU Fan 1 & 2 SettingChassis Fan 1 Setting Over Temperature ProtectionBoot From Onboard LAN Boot ScreenFast Boot Setup Prompt TimeoutFull Screen Logo Boot Failure GuardBoot Failure Guard Count AddOn ROM DisplayLaunch Storage OpROM Policy Launch PXE OpROM PolicyLaunch Video OpROM Policy Secure Boot Supervisor PasswordUser Password Security ScreenExit Screen Contact Information

Z87iCafe4 specifications

The ASRock Z87iCafe4 is a mini-ITX motherboard that combines power and performance in a compact design, making it an excellent choice for users looking to build a sleek and efficient PC without sacrificing features. Designed for Intel's 4th generation Core processors, it utilizes the LGA 1150 socket, enabling support for high-performance CPUs with impressive computing capabilities.

One of the standout features of the Z87iCafe4 is its robust power delivery system. It is equipped with a 5-phase power design, which ensures stable power supply to the CPU, allowing for better performance and overclocking potential. Additionally, the board supports DDR3 memory with speeds of up to 2400 MHz, enabling faster data processing for various applications, from gaming to content creation.

Storage options on the ASRock Z87iCafe4 are generous, featuring four SATA3 ports for fast data transfer rates up to 6 Gb/s. This allows for easy integration of multiple SSDs and HDDs, catering to the needs of users requiring ample storage and speed. Moreover, it supports Intel Rapid Storage Technology, enhancing performance by enabling RAID configurations for both redundancy and performance.

Connectivity is another strong point of the Z87iCafe4. It comes with integrated Intel HD Graphics, providing support for multi-display setups without needing a dedicated graphics card. The motherboard features HDMI, DisplayPort, and DVI outputs, making it versatile for different display technologies. Furthermore, the inclusion of USB 3.0 ports ensures high-speed data transfer for modern peripherals.

To enhance audio performance, the Z87iCafe4 integrates a premium quality 7.1 channel HD audio codec, delivering immersive audio for gaming and media consumption. The motherboard also features ASRock's F-Stream software, allowing users to fine-tune settings and monitor system performance conveniently.

In summary, the ASRock Z87iCafe4 is a feature-rich mini-ITX motherboard that caters to users who require a balance of performance, stability, and compact design. With its advanced power delivery, support for high-speed memory, ample storage options, and strong multimedia capabilities, it represents an excellent choice for building a high-performance PC in a small form factor. Whether for gaming, professional work, or everyday use, the Z87iCafe4 stands out as a reliable foundation for your next computing project.