ASRock A55iCafe manual CAS# Latency tCL, RAS# to CAS# Delay tRCD, Row Precharge Time tRP

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CAS# Latency (tCL)

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

RAS# to CAS# Delay (tRCD)

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

Row Precharge Time (tRP)

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

RAS# Active Time (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. Min: 1T. Max: 2T. The default is [Auto].

RAS# Cycle Time (tRC)

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

Write Recovery Time (tWR)

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

Refresh Cyle Time (tRFC)

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

RAS to RAS Delay (tRRD)

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

Write to Read Delay (tWTR)

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

Read to Precharge (tRTP)

Use this item to change Read to Precharge (tRTP) Auto/Manual setting. The default is [Auto].

Four Activate Window (tFAW)

Use this item to change Four Activate Window (tFAW) Auto/Manual setting. The default is [Auto].

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Contents A55iCafe Disclaimer Copyright NoticeContents Uefi Setup Utility Introduction Package ContentsSpecifications Bios Feature ConnectorUnique Feature Rear Panel I/OCertifications HardwareMonitor Page Page Socket FM1 Motherboard LayoutLAN Port LED Indications I/O PanelPre-installation Precautions InstallationInstallation of CPU Fan and Heatsink CPU InstallationDual Channel Memory Configurations Installation of Memory Modules DimmInstalling a Dimm Pcie Slots Installing an expansion cardExpansion Slots PCI and PCI Express Slots What does an AMD Dual Graphics system include? AMD Dual Graphics Operation GuideEnjoy the benefit of AMD Dual Graphics AMD Vision Engine Control Center Dual Monitor Feature Dual Monitor and Surround Display FeaturesFor Windows XP / XP 64-bit OS Surround Display FeatureHdcp Function What is HDCP?For Windows 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS CIR sensors in different angles ASRock Smart Remote Installation GuideDescription Jumpers SetupSerial ATA2 Connectors Onboard Headers and ConnectorsInfrared Module Header Chassis Speaker Header ATX 12V Power Connector CPU Fan ConnectorsHdmispdif Header Hdmispdif header, providing What is Hot Plug Function? Serial ATA Sata / Serial ATA2 SATA2 Hard Disks InstallationWhat is Hot Swap Function? Hot Plug and Hot Swap Functions for Sata / SATA2 HDDsSata power cable Sata / Sataii HDD Hot Plug Feature and Operation GuideHow to Hot Plug a Sata / Sataii HDD Set up Uefi Driver Installation GuideInstalling Windows XP / XP 64-bit With RAID Functions Use RAID Installation Guide to set RAID configuration Installing Windows XP / XP 64-bit Without RAID Functions Page Uefi Menu Bar IntroductionMain Screen Navigation KeysTo jump to the Exit Screen or exit the current screen System Time HourMinuteSecondOC Tweaker Screen Dram Timing Control Power Down Enable Dram Configuration Dram FrequencyCPU Frequency Multiplier CPU VoltageCommand Rate CR RAS# to CAS# Delay tRCDWrite Recovery Time tWR RAS to RAS Delay tRRDVoltage Control Dram Voltage Would you like to save current setting user defaults?APU Pcie Voltage Vddp APU Dram PHY Voltage VddrInstant Flash Advanced ScreenCore C6 Mode CPU ConfigurationCstate Pmin Mode Cool ‘n’ QuietPrimary Graphics Adapter North Bridge ConfigurationShare Memory Onboard Hdmi HD AudioOnboard HD Audio South Bridge ConfigurationFront Panel Onboard LANSata Mode Storage ConfigurationSata IDE Combined Mode Sata ControllerSerial Port Super IO ConfigurationSerial Port Address Infrared PortAcpi Configuration Acpi Hpet table Legacy USB Support USB ConfigurationUSB 2.0 Controller Chassis Fan 1 Setting CPU Fan 1 & 2 SettingChassis Fan 2 Setting Chassis Fan 3 SettingBoot Screen Security Screen Exit Screen Support CD Information Install Operating SystemRunning The Support CD Drivers MenuInstalling OS on a HDD Larger Than 2TB in Ahci Mode Drv4E CtrlB5 Langeng Installing OS on a HDD Larger Than 2TB in RAID ModeChoose Usable Physical Drive List to select Raid HDD Page Windows VistaTM 64-bit Page Windows 7 64-bit

A55iCafe specifications

The ASRock A55iCafe is a compact yet powerful motherboard designed for the AMD A-series APUs, catering primarily to users looking for a budget-friendly yet efficient solution for their computing needs. This micro ATX motherboard strikes a balance between affordability and advanced features, making it an attractive option for both casual users and gamers on a budget.

One of the main highlights of the ASRock A55iCafe is its support for AMD's FM2 socket, which is compatible with the A-series and Athlon processors. This allows users to leverage the rich graphics performance embedded in the APUs, making it an ideal choice for light gaming and multimedia tasks. Additionally, the motherboard supports dual-channel DDR3 memory, with a maximum capacity of up to 32GB, providing ample memory bandwidth for multitasking and demanding applications.

The A55iCafe also features a robust selection of connectivity options. It comes equipped with six SATA 3 connectors, allowing for high-speed data transfer with SSDs and HDDs. Moreover, it includes USB 3.0 ports, which provide faster data transfer rates compared to their USB 2.0 counterparts. The inclusion of HDMI and DVI ports facilitates seamless integration with high-definition displays, ensuring that users can enjoy crisp visuals for gaming and media consumption.

Another notable characteristic of the ASRock A55iCafe is its integrated audio capabilities. With the Realtek ALC662 audio codec, this motherboard provides high-definition audio output, enhancing the overall multimedia experience for users. It also features a 7.1 channel audio output option for those who want a more immersive experience.

The motherboard is designed with durability in mind, featuring high-quality capacitors and a robust power delivery system that ensures stable performance under load. Additionally, ASRock's proprietary technologies, such as XFast LAN, improve network performance by reducing latency, which is crucial for gamers and users who need a stable internet connection.

In conclusion, the ASRock A55iCafe stands out as an excellent choice for users looking to build a compact and cost-effective system. With its support for AMD APUs, generous connectivity options, integrated audio capabilities, and smart design features, it serves multiple purposes, from everyday computing to light gaming and media tasks. Whether you're a budget-conscious gamer, a multimedia enthusiast, or a casual user, the ASRock A55iCafe offers an impressive array of features tailored to your needs.