ASRock B85iCafe4 OC Tweaker, System Info

B85iCafe4

Dehumidifier

Prevent motherboard damages due to dampness. Enable this function and configure the period of time until the computer powers on, and the duration of the dehumidifying process.

OC Tweaker

Configurations for overclocking the system.

System Info

View information about the system.

English

Contents

Page Copyright Notice: Disclaimer: CALIFORNIA, USA ONLY Chapter 1 Introduction Chapter 2 Installation Chapter 3 Software and Utilities Operation Chapter 4 UEFI SETUP UTILITY Page Chapter 1 Introduction 1.1 Package Contents 1.2 Specifications Page Page Page 1.3 Unique Features ASRock XFast RAM ASRock Crashless BIOS ASRock OMG (Online Management Guard) ASRock Internet Flash ASRock System Browser ASRock Interactive UEFI ASRock Fast Boot ASRock Restart to UEFI ASRock On/Off Play Technology ASRock Good Night LED ASRock FAN-TasticTuning ASRock Easy Driver Installer 1.4 Motherboard Layout Page 1.5 I/O Panel Page Chapter 2 Installation Pre-installationPrecautions 2.1Installing the CPU Page Page 2.2 Installing the CPU Fan and Heatsink 2.3 Installing Memory Modules (DIMM) Page 2.4 Expansion Slots (PCI and PCI Express Slots) 2.5 Jumpers Setup 2.6 Onboard Headers and Connectors Page Page Page Page Chapter 3 Software and Utilities Operation 3.1 Installing Drivers 3.2 A-Tuning 3.2.1 Installing A-Tuning 3.2.2 Using A-Tuning Page OC Tweaker System Info Tech Service 3.3 Intel® Rapid Start Technology 3.3.1 System Requirements 3.3.2 Setup Guide Page Using Rapid Start Page 3.4 Intel® Smart Connect Technology 3.4.1 System Requirements 3.4.2 Setup Guide Page Using Smart Connect Page 3.5 Start8 3.5.1 Installing Start8 3.5.2 Configuring Start8 Configure Control Desktop About Chapter 4 UEFI SETUP UTILITY 4.1 Introduction 4.1.1 UEFI Menu Bar 4.1.2 Navigation Keys 4.2 Main Screen 4.3 OC Tweaker Screen Long Duration Power Limit Long Duration Maintained Short Duration Power Limit Primary Plane Current Limit GT Frequency DRAM Reference Clock DRAM Frequency DRAM Configuration DRAM Tweaker CAS# Latency (tCL) Row Precharge Time (tRP) RAS# Active Time (tRAS) Command Rate (CR) Write Recovery Time (tWR) Refresh Cycle Time (tRFC) tCKE tRDRD tRDRDDR tRDRDDD tWRRD RTL (CHA) RTL (CHB) IO-L(CHA) IO-L(CHB) ODT WR (CHA) CPU Override Voltage CPU Voltage Offset CPU Cache Override Voltage CPU Cache Voltage Offset System Agent Voltage Offset PCH 1.05V Voltage 4.4 Advanced Screen 4.4.1 CPU Configuration Package C State Support CPU Thermal Throttling No-ExecuteMemory Protection Intel Virtualization Technology Hardware Prefetcher 4.4.2 Chipset Configuration Render Standby Onboard HD Audio Front Panel On/Off Play Onboard HDMI HD Audio 4.4.3 Storage Configuration 4.4.4 Intel® Rapid Start Technology 4.4.5 Intel® Smart Connect Technology 4.4.6 Super IO Configuration 4.4.7 ACPI Configuration RTC Alarm Power On USB Keyboard/Remote Power On USB Mouse Power On 4.4.8 USB Configuration 4.5 Tools Network Configuration Internet Setting UEFI Download Server Dehumidifier Function Dehumidifier Period Dehumidifier CPU Fan Setting Save User Default Load User Default 4.6 Hardware Health Event Monitoring Screen 4.7 Boot Screen Full Screen Logo AddOn ROM Display Boot Failure Guard Boot Failure Guard Count CSM (Compatibility Support Module) Launch PXE OpROM Policy Launch Storage OpROM Policy Launch Video OpROM Policy 4.8 Security Screen 4.9 Exit Screen Contact Information