ASRock Z77E-ITX Dram Timing Control Dram tCL, Dram tRCD, Dram tRP, Dram tRAS, Command Rate CR

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DRAM Timing Control

DRAM tCL

Use this item to change CAS# Latency (tCL) Auto/Manual setting. The default is [Auto].

DRAM tRCD

Use this item to change RAS# to CAS# Delay (tRCD) Auto/Manual setting. The default is [Auto].

DRAM tRP

Use this item to change Row Precharge Time (tRP) Auto/Manual setting. The default is [Auto].

DRAM tRAS

Use this item to change RAS# Active Time (tRAS) Auto/Manual setting. The default is [Auto].

Command Rate (CR)

Use this item to change Command Rate (CR) Auto/Manual setting. The default is [Auto].

DRAM tWR

Use this item to change Write Recovery Time (tWR) Auto/Manual setting. The default is [Auto].

DRAM tRFC

Use this item to change Refresh Cyle Time (tRFC) Auto/Manual setting. The default is [Auto].

DRAM tRRD

Use this item to change RAS to RAS Delay (tRRD) Auto/Manual setting. The default is [Auto].

DRAM tWTR

Use this item to change Write to Read Delay (tWTR) Auto/Manual setting. The default is [Auto].

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Contents Z77E-ITX Disclaimer Copyright NoticeContents Uefi Setup Utility Introduction Package ContentsSpecifications Audio Wireless LANRear Panel I/O USB3.0 ConnectorBios Feature Unique FeatureMonitor HardwareCertifications Page Page Page 17.0cm 6.7 Motherboard LayoutMSATA Connector Black LAN Port LED Indications I/O PanelTable for Audio Output Connection Page Infrastructure Mode WiFi-802.11n Module and ASRock WiFi 2.4GHz AntennaAd-hoc Mode Screw Holes Pre-installation PrecautionsCPU Installation Page Installation of CPU Fan and Heatsink Installing a Dimm Installation of Memory Modules DimmExpansion Slots PCI Express Slots Installing an expansion cardDual Monitor Feature Dual Monitor and Surround Display FeaturesFor Windows XP / XP 64-bit OS Surround Display FeatureFor Windows 7 / 7 64-bit OS What is HDCP?Hdcp Function Advanced Super IO Configuration CIR Controller Enabled ASRock Smart Remote Installation GuideCIR sensors in different angles Description Jumpers SetupOnboard Headers and Connectors Connect the remote System Panel Header ATX 12V Power Connector ATX Power ConnectorWhat is Hot Swap Function? What is Hot Plug Function?Points of attention, before you process the Hot Plug How to Hot Plug a Sata / SATA2 / SATA3 HDD Use RAID Installation Guide to set RAID configuration Driver Installation GuideInstalling Windows 7 / 7 64-bit With RAID Functions Set up UefiInstall Windows XP / XP 64-bit OS on your system Installing Windows XP / XP 64-bit Without RAID FunctionsUefi Menu Bar IntroductionF10 F12 Navigation KeysMain Screen Navigation Keys + / Tab Enter Pgup Pgdn HomeOC Tweaker Screen Intel Turbo Boost Technology Long Duration Power LimitShort Duration Power Limit Dram Timing Configuration Load XMP SettingDram tRP Command Rate CRDram Timing Control Dram tCL Dram tRCDDram tFAW MRC Fast BootVoltage Configuration Power Saving Mode Dram tRTPUser Defaults Instant Flash Advanced ScreenInternet Flash CPU Configuration Hardware Prefetcher Intel Virtualization TechnologyAdjacent Cache Line Prefetch North Bridge Configuration South Bridge Configuration Sata Controllers Storage ConfigurationSata Mode Selection Aggressive Link Power ManagementActive Page Threshold Support IntelR Rapid Start TechnologyIntelR Rapid Start Technology Entry AfterIntelR Smart Connect Technology IntelR Smart Connect TechnologyCIR Controller Super IO ConfigurationAcpi Configuration USB Configuration Chassis Fan 1 Setting CPU Fan 1 SettingHardware Health Event Monitoring Screen Boot Screen Security Screen Exit Screen Software Support Installing OS on a HDD Larger Than 2TB in Ahci Mode Please make sure to use Windows 7 64-bit with SP1 or above Installing OS on a HDD Larger Than 2TB in RAID Mode
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