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Asus VANGUARD B85 User Manual

Asus VANGUARD B85
86 pages
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Motherboard
VANGUARD B85

Table of Contents

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Asus VANGUARD B85 Specifications

General IconGeneral
Non-ECCYes
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR3-SDRAM
Maximum internal memory32 GB
Supported memory clock speeds1333, 1600 MHz
Processor socketLGA 1150 (Socket H3)
Processor manufacturerIntel
Compatible processor seriesIntel Celeron, Intel Pentium
USB 2.0 connectors3
Number of SATA connectors6
Number of Parallel ATA connectors-
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
eSATA ports quantity0
USB 2.0 ports quantity2
Component forPC
Power source typeATX
Motherboard chipsetIntel® B85
Audio output channels5.1 channels
Windows operating systems supportedWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Supported storage drive interfacesSATA
Parallel processing technology support4-Way CrossFireX
BIOS typeUEFI
ACPI version5.0
BIOS memory size128 Mbit
Weight and Dimensions IconWeight and Dimensions
Width244 mm

Summary

Safety Information

Electrical Safety

Precautions to prevent electrical shock hazards.

Operation Safety

Guidelines for safe handling and operation of the motherboard.

Conventions Used in This Guide

DANGER/WARNING

Information to prevent injury to yourself when completing a task.

CAUTION

Information to prevent damage to components when completing a task.

IMPORTANT

Instructions that MUST be followed to complete a task.

VANGUARD B85 Specifications Summary

CPU

Details about the Central Processing Unit compatibility and features.

VGA

Graphics processor support and output capabilities.

Chipset

Information on the Intel B85 Express Chipset.

Back Panel I/O Ports

Enumerates all ports available on the rear panel of the motherboard.

Memory

Specifications for DDR3 memory modules and dual-channel architecture.

Storage

Details on SATA connectors and Intel Rapid Start Technology.

Internal I/O Connectors

Lists all internal connectors for headers and ports.

Expansion Slots

Lists the types and number of PCI Express and PCI slots.

LAN

Information on the Intel I217V Gigabit LAN controller.

Audio

Specifications for the Realtek ALC887 audio codec.

USB

Details on USB 3.0 and USB 2.0 ports and ASUS USB 3.0 Boost.

Product Introduction

1.1 Before You Proceed

Safety precautions before installing components or changing settings.

1.2.3 Motherboard Layout

Diagram showing the physical layout of motherboard components and connectors.

1.2.4 Layout Contents

A numbered list of connectors, jumpers, slots, and LEDs with page references.

1.3 Central Processing Unit (CPU)

1.3.1 Installing the CPU

Step-by-step instructions for installing the CPU onto the socket.

1.3.2 CPU Heatsink and Fan Assembly Installation

Guide for installing the CPU heatsink and fan assembly.

To Install the CPU Heatsink and Fan Assembly

Visual guide for installing the CPU heatsink and fan assembly.

1.4 System Memory

1.4.1 Overview

Describes the four DDR3 DIMM sockets and their physical characteristics.

1.4.3 Installing a DIMM

Step-by-step guide for installing a DIMM into a socket.

1.4.2 Memory Configurations

Details on installing different memory sizes and compatibility.

1.4.4 Removing a DIMM

Step-by-step guide for removing a DIMM from a socket.

VANGUARD B85 Motherboard Qualified Vendors Lists (QVL)

1.5 Expansion Slots

1.6 Jumpers

Clear RTC RAM (3-pin CLRTC)

Instructions for clearing the CMOS RTC RAM using the CLRTC jumper.

1.7 Connectors

1.7.1 Rear Panel Connectors

Identifies and describes the connectors on the rear panel.

1.7.2 Internal Connectors

Details on internal connectors for power and audio.

System Panel Connector (20-8 pin PANEL)

Connector for chassis-mounted functions like power/HDD LEDs, reset button.

ATX Power Connectors (24-pin EATXPWR, 8-pin EATX12V)

Connectors for the ATX power supply unit.

1.9 Software Support

2 BIOS Information

2.1 Managing and Updating Your BIOS

How to save and update the motherboard BIOS.

2.1.2 ASUS EZ Flash 2

Method to update BIOS without an OS using USB flash drive.

2.1.3 ASUS CrashFree BIOS 3 Utility

Auto recovery tool to restore BIOS if corrupted during update.

Updating the BIOS File

Confirmation and final steps for BIOS update process.

2.1.1 EZ Update

Utility for automatic BIOS updates and boot logo selection.

2.1.4 ASUS BIOS Updater

Utility to update BIOS in a DOS environment.

Updating the BIOS File Using BIOS Updater

Instructions for updating BIOS using the ASUS BIOS Updater utility.

2.2 BIOS Setup Program

Entering BIOS Setup at Startup

Methods to enter BIOS setup during system startup.

EZ Mode

Description of the default EZ Mode interface and its functions.

Entering BIOS Setup After POST

Methods to enter BIOS setup after the system has passed POST.

Advanced Mode

Overview of the Advanced Mode for detailed BIOS settings.

2.3 My Favorites

2.4 Main Menu

2.5 Ai Tweaker Menu

ASUS MultiCore Enhancement [Auto]

Optimizes performance for XMP/Manual/User-defined memory.

2.5.2 CPU Core Ratio [Auto]

Manually or automatically set CPU core ratio.

2.5.11 DIGI+ VRM

Controls related to DIGI+ VRM power delivery and voltage settings.

Additional Turbo Mode CPU Core Voltage [Auto]

Set additional turbo mode CPU core voltage.

Additional Turbo Mode CPU Graphics Voltage [Auto]

Set additional turbo mode CPU graphics voltage.

CPU Analog I/O Voltage Offset [Auto]

Set CPU analog I/O voltage offset.

CPU Load-Line Calibration [Auto]

Adjust CPU voltage based on load-line calibration.

2.5.14 CPU Core Voltage [Auto]

Set the CPU core voltage and override settings.

Total Adaptive Mode CPU Core Voltage [Auto]

Set total adaptive mode CPU core voltage.

Total Adaptive Mode CPU Graphics Voltage [Auto]

Set total adaptive mode CPU graphics voltage.

2.5.10 DRAM Timing Control

Set DRAM timing control features like CAS Latency, RAS to CAS Delay.

2.5.15 CPU Cache Voltage [Auto]

Set CPU Cache voltage and override settings.

CPU Digital I/O Voltage Offset [Auto]

Set CPU digital I/O voltage offset.

2.5.3 Min. CPU Cache Ratio [Auto]

Set the uncore ratio to its minimum value.

2.5.12 CPU Power Management

Manage CPU power settings like SpeedStep and Turbo Mode.

2.5.16 CPU Graphics Voltage [Auto]

Set CPU graphics voltage and override settings.

CPU System Agent Voltage Offset [Auto]

Set CPU system agent voltage offset.

2.5.4 Max. CPU Cache Ratio [Auto]

Set the uncore ratio to its maximum value.

2.5.21 CPU Input Voltage [Auto]

Set the CPU input voltage.

2.5.22 DRAM Voltage [Auto]

Set the DRAM Voltage.

2.5.6 DRAM Frequency [Auto]

Set the memory operating frequency.

2..5.23 PCH Core Voltage [Auto]

Set the Platform Controller Hub voltage.

2.6 Advanced Menu

2.6.1 CPU Configuration

Displays CPU-related information detected by BIOS.

2.6.2 PCH Configuration

Configure PCH settings like PCI Express and DMI Link.

SATA Mode Selection [AHCI]

Set SATA configuration mode (IDE, AHCI, Disabled).

2.6.6 USB Configuration

Configure USB features like legacy support and xHCI mode.

2.6.8 Onboard Devices Configuration

Configure onboard devices like HD Audio, LAN, Serial Ports.

2.6.9 APM

Configure APM (Advanced Power Management) features.

2.6.4 System Agent Configuration

Configure system agent settings like CPU Audio, DVI Audio, Graphics.

2.6.3 SATA Configuration

Configure SATA devices, modes, and hot plug support.

CPU Power Management Configuration

Manage and configure CPU power settings.

2.7 Monitor Menu

2.7.1 CPU Temperature / MB Temperature [xxx°C/xxx°F]

Displays CPU and motherboard temperatures.

2.7.3 CPU Core 0/1/2/3 Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage

Displays voltage outputs from onboard regulators.

CPU Fan Profile [Standard]

Sets the performance level for the CPU fan.

2.7.4 CPU Q-Fan Control [Auto]

Controls CPU fan speed based on temperature.

2.7.5 Chassis Fan 1/2/3/4 Q-Fan Control [Enabled]

Controls chassis fan speed based on temperature.

2.8 Boot Menu

2.8.1 Fast Boot [Enabled]

Accelerates the system boot speed.

2.8.11 Boot Option Priorities

Specify the boot device priority sequence.

2.8.10 Secure Boot

Configure Windows Secure Boot settings and manage keys.

2.8.9 CSM (Compatibility Support Module)

Configure CSM for better compatibility with VGA, bootable devices.

2.9 Tools Menu

2.9.1 ASUS EZ Flash 2 Utility

Utility to run ASUS EZ Flash 2 for BIOS updates.

2.10 Exit Menu

Load Optimized Defaults

Load default values for BIOS parameters.

Save Changes & Reset

Save selected changes and reset the system.

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