ASRock B85M-ITX Owner's Manual

User Manual

Version 1.0

Published April 2013

Copyright©2013 ASRock INC. All rights reser ved.

Copyright Notice:

No part of this documentation may be reproduced, transcribed, transmitted, or
translated in any language, in any form or by any means, except duplication of
documentation by the purchaser for backup purpose, without written consent of
ASRock Inc.

Products and corporate names appearing in this documentation may or may not
be registered trademarks or copyrights of their respective companies, and are used
only for identication or explanation and to the owners’ benet, without intent to

infringe.

Disclaimer:

Specications and information contained in this documentation are furnished for
informational use only and subject to change without notice, and should not be
constructed as a commitment by ASRock. ASRock assumes no responsibility for
any errors or omissions that may appear in this documentation.

With respect to the contents of this documentation, ASRock does not provide
warranty of any kind, either expressed or implied, including but not limited to
the implied warranties or conditions of merchantability or tness for a particular
purpose.

In no event shall ASRock, its directors, ocers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of prots, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibilit y of such damages arising from any
defect or error in the documentation or product.

e terms HDMI™ and HDMI High-Denition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the United
States and other countries.

is device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that

may cause undesired operation.

CALIFORNIA, USA ONLY

e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see ww w.dtsc.ca.gov/hazardouswaste/
perchlorate”

ASRock Website: http://www.asrock.com

Contents

Chapter 1 Introduction 1

1.1 Package Contents 1

1.2 Specications 2

1.3 Unique Features 6

1.4 Motherboard Layout 9

1.5 I/O Panel 11

Chapter 2 Installation 13

2.1 Installing the CPU 14

2.2 Installing the CPU Fan and Heatsink 17

2.3 Installing Memory Modules (DIMM) 18

2.4 Expansion Slots (PCI and PCI Express Slots) 20

2.5 Jumpers Setup 21

2.6 Onboard Headers and Connectors 22

Chapter 3 Software and Utilities Operation 26

3.1 Installing Drivers 26

3.2 A-Tuning 27

3.3 Intel® Rapid Start Technology 31

3.4 Intel® Smart Connect Technology 36

3.5 Qualcomm® Atheros® Security Wake On Internet
Technology 41

3.5.1 Conguring and Using Sunlogin 41

3.6 Intel® Extreme Tuning Utility (IXTU) 48

3.7 Start8 50

Chapter 4 UEFI SETUP UTILITY 53

4.1 Introduction 53

4.1.1 UEFI Menu Bar 53

4.1.2 Navigation Keys 54

4.2 Main Screen 55

4.3 OC Tweaker Screen 56

4.4 Advanced Screen 63

4.4.1 CPU Conguration 64

4.4.2 Chipset Conguration 66

4.4.3 Storage Conguration 68

4.4.4 Intel® Rapid Start Technology 70

4.4.5 Intel® Smart Connect Technology 71

4.4.6 ACPI Conguration 72

4.4.7 USB Conguration 74

4.4.8 Trusted Computing 75

4.5 Tools 76

4.6 Hardware Health Event Monitoring Screen 79

4.7 Boot Screen 80

4.8 Security Screen 83

4.9 Exit Screen 84

4 1

Chapter 1 Introduction

ank you for purchasing ASRock B85M-ITX motherboard, a reliable motherboard

produced under ASRock ’s consistently stringent quality control. It delivers excellent

performance with robust design conforming to ASRock ’s commitment to quality

and endurance.

In this manual, Chapter 1 and 2 contains the introduction of the motherboard

and step-by-step installation guides. Chapter 3 contains the operation guide of the

soware and utilities. Chapter 4 contains the conguration guide of the BIOS setup.

Becau se the motherboard specications and th e BIOS soware might be updated, the
content of this documentation will be subject to change without notice. In ca se any modi­cations of this documentation occur, the u pdated version will be available on ASRock ’s
website w ithout further notice. If you require technical support related to this mother­board, please visit our website for specic information about the model you are using. You
may nd the l atest VGA cards and CPU suppor t list on ASRock’s website a s well. ASRock
website http://www.asrock.com.

1.1 Package Contents

ASRock B85M-ITX Motherboard (Mini-ITX Form Factor)

•

ASRock B85M-ITX Quick Installation Guide

•

ASRock B85M-ITX Support CD

•

2 x Serial ATA (SATA) Data Cables (Optional)

•

1 x I/O Panel Shield

•

B85M-ITX

English

1.2 Specications

Platform

A-Style

CPU

Chipset

Memory

•

•

•

•

•

•

•

•

•

•

•

•

•

Mini-ITX Form Factor

All Solid Capacitor design

Home Cloud

Supports 4th Generation Intel® CoreTM i7 / i5 / i3 / Xeon® /

Pentium® / Celeron® in LGA1150 Package

4 Power Phase Design

Supports Intel® Turbo Boost 2.0 Technology

Intel® B85

Supports Intel® Small Business Advantage 2.0

Dual Channel DDR3 Memory Technolog y

2 x DDR3 DIMM slots

Supports DDR3 1600/1333/1066 non-ECC, un-buered

memory

Max. capacity of system memory: 16GB

(see CAUTION)

Supports Intel® Extreme Memory Prole (XMP)1.3/1.2

1 x PCI Express 3.0 x16 slot

Expansion

•

Slot

•

Graphics

English

Intel® HD Graphics Built-in Visuals and the VGA outputs can

be supported only with processors which are GPU integrated.

•

Supports Intel® HD Graphics Built-in Visuals : Intel® Quick

Sync Video with AVC, MVC (S3D) and MPEG-2 Full

HW Encode1, Intel® InTruTM 3D, Intel® Clear Video HD

Technology, Intel® InsiderTM, Intel® HD Graphics 4400/4600

•

Pixel Shader 5.0, DirectX 11.1

•

Max. shared memor y 1792MB

•

ree VGA Output options: D-Sub, DVI-D and HDMI

Supports Triple Monitors

•

•

Supports HDMI Technology with max. resolution up to

1920x1200 @ 60Hz

•

Supports DVI-D with ma x. resolution up to 1920x1200 @

60Hz

2 3

Audio

LAN

•

Supports D-Sub with max. resolution up to 1920x1200 @

60Hz

•

Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and

HBR (High Bit Rate Audio) with HDMI (Compliant HDMI

monitor is required)

•

Supports HDCP function with DVI-D and HDMI ports

•

Supports Full HD 1080p Blu-ray (BD) playback with DVI-D

and HDMI ports

7.1 CH HD Audio with Content Protection (Realtek ALC892

•

Audio Codec)

Premium Blu-ray audio support

•

PCIE x1 Gigabit LAN 10/100/1000 Mb/s

•

Qualcomm® Atheros® AR8171

•

Supports Qualcomm® Atheros® Security Wake On Internet

•

Tech nolo g y

Supports Wake-On-LAN

•

Supports Energy Ecient Ethernet 802.3az

•

Supports PXE

•

B85M-ITX

Rear Panel
I/O

1 x PS/2 Mouse/Keyboard Port

•

1 x D-Sub Port

•

1 x DVI-D Port

•

1 x HDMI Port

•

1 x Optical SPDIF Out Port

•

1 x eSATA Connector

•

4 x USB 2.0 Ports

•

2 x USB 3.0 Ports

•

1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED

•

LED)

HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front

•

Speaker / Microphone

English

Storage

Connector

BIOS
Feature

Support
CD

4 x SATA3 6.0 Gb/s connectors, support NCQ, AHCI and “Hot

•

Plug” functions

1 x eSATA connector, supports NCQ, AHCI and “Hot Plug”

•

functions

1 x Chassis Intrusion header

•

1 x TPM header

•

1 x CPU Fan connector (4-pin)

•

1 x Chassis Fan connector (4-pin)

•

1 x 24 pin ATX power connector

•

1 x 4 pin 12V power connector

•

1 x Front panel audio connector

•

1 x USB 2.0 header (supports 2 USB 2.0 ports)

•

1 x USB 3.0 header (supports 2 USB 3.0 ports)

•

64Mb AMI UEFI Legal BIOS with Multilingual GUI support

•

ACPI 1.1 Compliance Wake Up Events

•

SMBIOS 2.3.1 Support

•

CPU, DRAM, PCH 1.05V, PCH 1.5V Voltage Multi-adjust-

•

ment

Drivers, Utilities, AntiVirus Soware (Trial Version), Cyber-

•

Link MediaEspresso 6.5 Trial, Google Chrome Browser and

Toolbar, Start8 (30 days trial)

CPU/Chassis Temperature Sensing

Hardware
Monitor

OS

•

CPU/Chassis Tachometer

•

CPU/Chassis Quiet Fan (Allow Chassis Fan Speed Auto-

•

Adjust by CPU Temperature)

CPU/Chassis Fan Multi-Speed Control

•

CASE OPEN detection

•

Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore

•

Microso® Windows® 8 / 8 64-bit / 7 / 7 64-bit compliant

•

English

FCC, CE, WHQL

Certica­tions

4 5

•

ErP/EuP Ready (ErP/EuP ready power supply is required)

•

* For detailed product information, ple ase vi sit our website: http://www.asrock.com

Due to limitation , the actual memory size may be less than 4GB for the re servation for s ys­tem usage under Windows® 32-bit ope rating systems . Windows® 64-bit operating systems
do not have s uch limitations. You can use ASRock XFast RAM to utilize the memory that
Windows® cannot use.

B85M-ITX

English

1.3 Unique Features

ASRock A-Tuning

A-Tuning is ASRock’s multi purpose soware suite with a new interface, more new

features and improved utilities, including XFast R AM, Dehumidier, Good Night

LED, FAN-Tastic Tuning, OC Tweaker and a whole lot more.

ASRock Instant Flash

ASRock Instant Flash is a BIOS ash utility embedded in Flash ROM. is conve-

nient BIOS update tool allows you to update the system BIOS in a few clicks without

preparing an additional oppy diskette or other complicated ash utility. Just save

the new BIOS le to your USB storage and launch this tool by pressing <F6> or

<F2> during POST to enter the BIOS setup menu to access ASRock Instant Flash.

Please be noted that the USB ash drive or hard drive must use FAT32/16/12 le

system.

ASRock APP Charger

Simply by installing the ASRock APP Charger makes your iPhone/iPad/iPod Touch

charge up to 40% faster than before on your computer. ASRock APP Charger allows

you to quickly charge many Apple devices simultaneously and even supports

continuous charging when your PC enters into Standby mode (S1), Suspend to RAM

(S3), hibernation mode (S4) or power o (S5).

ASRock XFast USB

ASRock XFast USB can boost the performance of your USB storage devices. e

performance may depend on the properties of the device.

ASRock XFast LAN

ASRock XFast LAN provides faster internet access, which includes the benets

listed below. LAN Application Prioritization: You can congure your application’s

priority ideally and add new programs to the list. Lower Latency in Game: Aer

setting online game’s priority higher, it can lower the latency in games. Trac

Shaping: You can watch Youtube HD videos and download simultaneously. Real-

Time Analysis of Your Data: With the status window, you can easily recognize

which data streams you are currently transferring.

English

6 7

ASRock XFast RAM

ASRock XFast RAM is included in A-Tuning. It fully utilizes the memory space

that cannot be used under Windows® 32-bit operating systems. ASRock XFast RAM

shortens the loading time of previously visited websites, making web surng faster

than ever. And it also boosts the speed of Adobe Photoshop 5 times faster. Another

advantage of ASRock XFast RAM is that it reduces the frequency of accessing your

SSDs or HDDs in order to extend their lifespan.

ASRock Crashless BIOS

ASRock Crashless BIOS allows users to update their BIOS without fear of failing. If

power loss occurs during the BIOS updating process, ASRock Crashless BIOS will

automatically nish the BIOS update procedure aer regaining power. Please note

that BIOS les need to be placed in the root directory of your USB disk. Only USB 2.0

ports support this feature.

ASRock OMG (Online Management Guard)

Administrators are able to establish an internet curfew or restrict internet access

at specied times via OMG. You may schedule the starting and ending hours of

internet access granted to other users. In order to prevent users from bypassing

OMG, guest accounts without permission to modif y the system time are required.

B85M-ITX

ASRock Internet Flash

ASRock Internet Flash downloads and updates the latest UEFI rmware version

from our servers for you without entering Windows® OS. Please setup network

conguration before using Internet Flash.

ASRock System Browser

ASRock System Browser shows the overview of your current PC and the devices

connected.

ASRock Dehumidier Function

Users may prevent motherboard damages due to dampness by enabling

“Dehumidier Function”. When enabling Dehumidier Function, the computer

will power on automatically to dehumidify the system aer entering S4/S5 state.

ASRock Easy Driver Installer

For users that don’t have an optical disk drive to install the drivers from our support

CD, Easy Driver Installer is a handy tool in the UEFI that installs the LAN driver

to your system via an USB storage device, then downloads and installs the other

required drivers automatically.

English

ASRock Interactive UEFI

ASRock Interactive UEFI is a blend of system conguration tools, cool sound eects

and stunning visuals. e unprecedented UEFI provides a more attractive interface

and more amusment.

ASRock Fast Boot

With ASRock’s exclusive Fast Boot technology, it takes less than 1.5 seconds to

logon to Windows 8 from a cold boot. No more waiting! e speedy boot will

completely change your user experience and behavior.

ASRock Restart to UEFI

Windows® 8 brings the ultimate boot up experience. e lightning boot up speed

makes it hard to access the UEFI setup. ASRock Restart to UEFI allows users to

enter the UEFI automatically when turning on the PC. By enabling this function,

the PC will enter the UEFI directly aer you restart.

ASRock Good Night LED

ASRock Good Night LED technology oers you a better sleeping environment by

extinguishing the unessential LEDs. By enabling Good Night LED in the BIOS, the

Power/HDD LEDs will be switched o when the system is powered on. Good Night

LED will automatically switch o the Power and Keyboard LEDs when the system

enters into Standby/Hibernation mode as well.

ASRock USB Key

In a world where time is money, why waste precious time everyday ty ping

usernames to log in to Windows? Why should we even bother memorizing those

foot long passwords? Just plug in the USB Key and let your computer log in to

windows automatically!

ASRock Home Cloud

is motherboard supports Security Wake On Internet Technology with the

onboard Qualcomm® Atheros® LAN, so you can connect with your PC from

anywhere in the world. You will be able to power your PC on or turn it o, monitor

and take control of it remotely with another smartphone, tablet or computer.

ASRock FAN-Tastic Tuning

English

ASRock FAN-Tastic Tuning is included in A-Tuning. Congure up to ve dierent

fan speeds using the graph. e fans will automatically shi to the next speed level

when the assigned temperature is met.

8 9

1.4 Motherboard Layout

Intel

B85

PCIE1

DDR3_ A1 ( 64 b it , 24 0- pin mod ul e)

DDR3_ B1 ( 64 b it , 24 0- pin mod ul e)

64Mb
BIOS

HDLED RESE T

PLED PWRBT N

PANEL1

1

1

HD_AU DIO1

USB 2.0
T: USB2
B: USB3

PS2

Keyb oard

/Mou se

HDMI1

USB 3.0
T: USB1
B: USB2

eSATA1

Top:
RJ-45

USB 2.0
T: USB0
B: USB1

Top:

CTR BA SS

Cent er:

REAR S PK

Bott om:

Opti cal

SPDI F

Top:

LINE I N

Cent er:

FRON T

Bott om:

MIC IN

2

ATXPWR1

5

16

RoHS

USB 3.0

B85M-ITX

AUDIO

CODEC

1

USB3_5_6

1

TPMS1

6

9

7

10

1415

Super

I/O

ATX12V 1

CPU_FAN1 CHA_FAN1

SATA_3_3

SATA_3_2SATA_3_1

SATA_3_

0

CMOS

Battery

X

Fast RAM

CLRCMO S1

1

CI1

1

USB_10_11

1

VGA 1

DVI

3

4

8

11

12

13

B85M-ITX

English

No. Description

1 ATX 12V Power Connector (ATX12V1)

2 2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)

3 Clear CMOS Jumper (CLRCMOS1)

4 Chassis Intrusion Header (CI1)

5 ATX Power Connector (ATXPWR1)

6 CPU Fan Connector (CPU_FAN1)

7 USB 3.0 Header (USB3_5_6)

8 USB 2.0 Header (USB10_11)

9 System Panel Header (PANEL1)

10 SATA3 Connector (SATA3_0)

11 SATA3 Connector (SATA3_1)

12 SATA3 Connector (SATA3_2)

13 SATA3 Connector (SATA3_3)

14 Chassis Fan Connector (CHA_FAN1)

15 TPM Header (TPMS1)

16 Front Panel Audio Header (HD_AUDIO1)

English

10 11

1.5 I/O Panel

1 2 3 4 6

No. Description No. Description

1 USB 2.0 Ports (USB_23) 9 Microphone (Pink)

2 VGA Port 10 Optical SPDIF Out Port

3 eSATA Connector*** 11 USB 2.0 Ports (USB_01)

4 LAN RJ-45 Port* 12 USB 3.0 Ports (USB3_12)

5 Central / Bass (Orange) 13 HDMI Port

6 Rear Speaker (Black) 14 DVI-D Port

7 Line In (Light Blue) 15 PS/2 Mouse/Keyboard Port

8 Front Speaker (Lime)**

B85M-ITX

587

9101112131415

English

* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.

ACT/LINK LED

SPEED LED

LAN Por t

Activity / Link LED Speed LED

Status Description Status Description

O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection

** If you use a 2- channel speaker, plea se connect the speake r’s plug into “Front Speaker Jack”. See the table below

for connection d etails in accordance w ith the ty pe of speaker you use.

English

Audio Output

Channels

Front Speaker

(No. 8)

Rear Speaker

(No. 6)

Central / Bass

(No. 5)

2 V -- -- --
4 V V -- --
6 V V V --
8 V V V V

To enable Multi-Streaming, you need to c onnect a front panel audio cable to the front
panel au dio header. Aer restarting your computer, you will nd the “Mixer” tool on your
system. Plea se select “Mixe r ToolBox” , click “Enable playback multi-streaming”, and
click “ok”. Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select
“Realtek HDA Primary output” to u se the Rear Speaker, Central/Bass, and Front Spea ker,
or select “Realtek HDA Audio 2nd output” to use the front panel audio.

*** e eSATA connector supports SATA with cabl es within 1 meters.

Line In

(No. 7)

12 13

Chapter 2 Installation

is is an Mini-ITX form factor motherboard. Before you install the motherboard,

study the conguration of your chassis to ensure that the motherboard ts into it.

Pre-installation Precautions

Take note of the following precautions before you install motherboard components

or change any motherboard settings.

Make sure to unplug the power cord before installing or removing the motherboard.

•

Failure to do so may cause physical injuries to you and damages to motherboard

components.

In order to avoid damage from static electricity to the motherboard’s components,

•

NEVER place your motherboard directly on a carpet. Also remember to use a grounded

wrist strap or touch a safety grounded object before you handle the components.

Hold components by the edges and do not touch the ICs.

•

Whenever you uninstall any components, place them on a grounded anti-static pad or

•

in the bag that comes with the components.

When placing screws to secure the motherboard to the chassis, please do not over-

•

tighten the screws! Doing so may damage the motherboard.

2.1 Installing the CPU

1. Before you insert the 1150-Pin CPU into the socket, ple ase check if the PnP cap is on the
socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not
force to in sert the CPU into the socket if above situation is found . Otherwise, the CPU
will be seriously damaged.

2. Unplug all power c ables before in stalling the CPU.

1

A

B

2

English

14 15

B85M-ITX

3

5

4

English

Please save and replace the cover if the processor i s removed. e cover must be placed if
you wish to return the motherboard for aer se rvice.

English

16 17

2.2 Installing the CPU Fan and Heatsink

1 2

B85M-ITX

FAN

CPU_

English

2.3 Installing Memory Modules (DIMM)

is motherboard provides two 240-pin DDR3 (Double Data Rate 3) DIMM slots,

and supports Dual Channel Memory Technology.

1. For dual channel cong uration , you always need to in stall identical (the same brand,

speed , size and chip-type) DDR3 DI MM pairs.

2. It is unable to activate Du al Channel Memory Technology with only one memory module
installed.

3. It is not allowed to install a DDR or DDR2 memory module into a DDR3 slot; other wise,
this motherboard and DIMM may be damaged.

e DIMM only ts in one correct orientation. It will c ause permanent damage to the
motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.

English

18 19

B85M-ITX

1

2

3

English

2.4 Expansion Slots (PCI and PCI Express Slots)

ere is 1 PCI Express slot on this motherboard.

Before installing an ex pansion card, please make sure that the power supply is switched o
or the power cord is unplugged. Please read the document ation of the expansion card and
make necessary hardware settings for the card before you start the installation.

PCIe slots:

PCIE1 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards.

English

20 21

2.5 Jumpers Setup

e illustration shows how jumpers are setup. When the jumper cap is placed on

the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper

is “Open”. e illustration shows a 3-pin jumper whose pin1 and pin2 are “Short”

when a jumper cap is placed on these 2 pins.

Clear CMOS Jumper

(CLRCMO S1)

(see p.9, No. 3)

CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the system

parameters to default setup, please turn o the computer and unplug the power

cord from the power supply. Aer waiting for 15 seconds, use a jumper cap to

short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, please do not clear

the CMOS right aer you update the BIOS. If you need to clear the CMOS when

you just nish updating the BIOS, you must boot up the system rst, and then shut

it down before you do the clear-CMOS action. Please be noted that the password,

date, time, and user default prole will be cleared only if the CMOS battery is

removed.

Clear CMOSDefault

B85M-ITX

If you clear the CMOS, the case open may be detec ted. Please adjust the BIOS option “Clear
Status” to clear the record of previous chassis intrusion status.

English

2.6 Onboard Headers and Connectors

PWRBTN

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these
heade rs and connectors. Placing jumper caps o ver the headers and connectors will cause
permanent damage to the motherboard.

System Panel Header

(9-pi n PANEL1)

(see p.9, No. 9)

PWRBTN (Power Switch):

Connec t to the power switch on the chassi s front panel. You may congure the way to tur n
o your system using the power switch.

RESET (Reset Switch):
Connec t to the reset switch on the chassi s front panel. Press the reset sw itch to restart the
computer if the computer f reezes and fails to per form a normal restar t.

PLED (Syste m Power LED):
Connec t to the power status indicator on th e chassis front panel . e LED is on when the
system is operating. e LED k eeps blinking when the system is in S1/S3 sleep state. e
LED is o when the system is in S4 slee p state or powered o (S5).

HDLED (Ha rd Drive Activity LED):
Connec t to the hard drive ac tivity LED on the chassis front panel. e LED is on when the
hard drive is reading or wr iting data.

e front panel de sign may dier by chassis. A front panel module mainly con sists of power
switch, reset switch , power LED, hard dr ive activity LED, speaker and etc. When conne ct­ing your ch assi s front panel module to thi s header, make sure the wire a ssignments and the
pin assignments are matched correctly.

GND

PLED-

PLED+

GND

RESET#

GND

#

HDLED-

HDLED+

1

Connect the power

switch, reset switch and

system status indicator on

the chassis to this header

according to the pin

assignments below. Note

the positive and negative

pins before connecting

the cables.

English

22 23

B85M-ITX

DUMMY

GNDGND

P+7

P-7

P+6

P-6

USB_PWR

USB_PWR

1

MIC2_L

OUT_RE

Serial ATA3 Connectors

(SATA3_0:

see p.9, No. 10)

(SATA3_1:

see p.9, No. 11)

(SATA3_ 2:

see p.9, No. 12)

(SATA3_ 3:

see p.9, No. 13)

USB 2.0 Headers

(9-pin USB10_11)

(see p.9, No. 8)

USB 3.0 Headers

(19-pin USB3_5_6)

(see p.9, No. 7)

SATA3_3

IntA_PB_SSTX+

IntA_PB_SSTX-

IntA_PB_SSRX+

IntA_PB_SSRX-

SATA3_2

Dummy

IntA_PB_D+

IntA_PB_D-

GND

GND

Vbus

SATA3_1

1

SATA3_0

IntA_PA_D+

IntA_PA_D-

GND

IntA_PA_SSTX+

IntA_PA_SSTX-

GND

IntA_PA_SSRX+

IntA_PA_SSRX-

Vbus

ese four SATA3

connectors support SATA

data cables for internal

storage devices with up to

6.0 Gb/s data transfer rate.

Besides two USB 2.0 ports

on the I/O panel, there

are one header on this

motherboard. Each USB

2.0 header can support

two ports.

Besides four USB 3.0 ports

on the I/O panel, there

are one header on this

motherboard. Each USB

3.0 header can support

two ports.

Front Panel Audio Header

(9-pin HD_ AUDIO1)

(see p.9, No. 16)

PRESENCE#
MIC_RET

T

GND

OUT2_L

J_SENSE

1

is header is for

connecting audio devices

OUT2_R

MIC2_R

to the front audio panel.

English

1. High Denition Audio support s Jack Sensing, but the panel wire on the chassis mu st sup-

GND

OL

L

1
2
3
4

port HDA to function correctly. Please follow the in struction s in our manual and chassis
manual to install your system.

2. If you use an AC’97 audio panel , please install it to the front panel audio header by the
steps below:
A. Connect Mic_ IN (MIC) to MIC2_ L.
B. Conne ct Audio_R (RIN) to OUT2_R and Audio_ L (LIN) to OUT2_ L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_ RET and OUT_RET are for the HD audio panel only. You don’t need to connect
them for the AC’97 audio panel .
E. To activate the front mic, go to the “FrontMic” Tab in the Realtek Control panel and
adjust “Recording Volume”.

English

Chassis Fan Connector

(4-pin CHA_FAN1)

(see p.9, No. 14)

CPU Fan Connectors

(4-pin CPU_FAN1)

(see p.9, No. 6)

ATX Power Connector

(24-p in ATXPWR1)

(see p.9, No. 5)

+12V

CHA_FAN_SPEED

FAN_SPEED_CONTR

GN D
+ 12V
CPU_FAN_SPEED
FAN_SPEED_CONTRO

12

1

Please connect fan cable

to the fan connector and

match the black wire to

the ground pin.

is motherboard pro-

vides a 4-Pin CPU fan

(Quiet Fan) connector.

If you plan to connect a

3-Pin CPU fan, please

connect it to Pin 1-3.

24

is motherboard pro-

vides a 24-pin ATX power

connector. To use a 20-pin

ATX power supply, please

13

plug it along Pin 1 and Pin

13.

24 25

B85M-ITX

1

Signa

CK_33M_TPM

SMB_DA

ATX 12V Power

Connector

(8-pin ATX12V1)

(see p.9, No. 1)

Chassis Intrusion Header

(2-p in C I1)

(see p.9, No. 4)

TPM Header

(17-pi n TPMS1)

(see p.9, No. 15)

GND

SERIRQ#

S_PWRDWN#

GND

LAD1_L

LAD2_L

TA_MAIN

SMB_CLK_MAIN

GND

l

GNDF_CLKRUN#

+3VSB

LAD0_L

+3V

LAD3_L

TPM_RST#

LFRAME#_L

1

is motherboard pro-

vides an 8-pin ATX 12V

power connector. To use a

4-pin ATX power supply,

please plug it along Pin 1

and Pin 5.

is motherboard supports

CASE OPEN de tection feature

th at d etect s if the cha ssis cove

has been removed. This feature

requires a chassis w ith c hassi s

intrusion detection design.

is connector supports Trusted

Platform Module (TPM) system,

which can securely store keys,

digital certicates, passwords,

and data. A TPM system also

helps enhance network security,

protects digital identities, and

ensures platform integrity.

English

Chapter 3 Software and Utilities Operation

3.1 Installing Drivers

e Support CD that comes with the motherboard contains necessary drivers and

useful utilities that enhance the motherboard’s features.

Running The Support CD

To begin using the support CD, insert the CD into your CD-ROM drive. e CD

automatically displays the Main Menu if “AUTORUN” is enabled in your computer.

If the Main Menu does not appear automatically, locate and double click on the le

“ASRSETUP.EXE” in the Support CD to display the menu.

Drivers Menu

e drivers compatible to your system will be auto-detected and listed on the

support CD driver page. Please click Install All or follow the order from top to

bottom to install those required drivers. erefore, the drivers you install can work

properly.

Utilities Menu

e Utilities Menu shows the application soware that the motherboard supports.

Click on a specic item then follow the installation wizard to install it.

To improve Windows 7 compatibility, please download and install the foll owing hot x
provided by Microso.
“KB2720599”: http://support.microso.com/kb/2720599/en-us

English

26 27

3.2 A-Tuning

A-Tuning is ASRock’s multi purpose soware suite with a new interface, more new

features and improved utilities, including XFast R AM, Dehumidier, Good Night

LED, FAN-Tastic Tuning, OC Tweaker and a whole lot more.

3.2.1 Installing A-Tuning

When you install the all-in-one driver to your system from ASRock’s support CD,

A-Tu ni n g will be auto-installed as well. Aer the installation, you will nd the icon

“A-Tu ni n g“ on your desktop. Double-click the “A-Tuning“ icon, A-Tu ni ng

main menu will pop up.

3.2.2 Using A-Tuning

ere are ve sections in AXTU main menu: Operation Mode, Tools, OC Tweaker,

System Info and Tech Service.

Operation Mode

Choose an operation mode for your computer.

B85M-ITX

English

Tool s

Various tools and utilities.

XFast RAM

Boost the system’s performance and extend the HDD’s or SDD’s lifespan! Create a

hidden partition, then assign which les should be stored in the RAM drive.

Fast Boot

Fast Boot minimizes your computer's boot time. Please note that Ultra Fast mode

is only supported by Windows 8 and the VBIOS must support UEFI GOP if you are

using an external graphics card.

OMG

Schedule the starting and ending hours of Internet access granted to other users.

Place X marks on the time table to disable the Internet.

Good Night LED

Switch o the Power/HDD/LAN LEDs when the system is on, and automatically

switch o the Power and Keyboard LEDs when the system enters into Standby/

English

Hibernation mode.

FAN-Tastic Tuning

Congure up to ve dierent fan speeds using the graph. e fans will automatically

shi to the next speed level when the assigned temperature is met.

28 29

Dehumidier

Prevent motherboard damages due to dampness. Enable this function and

congure the period of time until the computer powers on, and the duration of the

dehumidifying process.

HDMI-IN

Connect two dierent devices to one monitor and toggle between the primary and

secondary screen without replugging the connectors every time. Please set a hotkey

for switching between the two devices.

OC Tw eaker

Congurations for overclocking the system.

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System Info

View information about the system.

English

English

Tech Service

Contact Tech Service.

30 31

3.3 Intel® Rapid Start Technology

Intel® Rapid Start Technolog y enables your system to wake up faster from deep

sleep, saving time and power consumption. Feel secure to know that your system

will resume to working condition even if an unexpected power loss happens while

the PC is in sleep mode.

3.3.1 System Requirements

• Conrm whether your motherboard supports this feature.

• Operating system: Microso Windows 8/7 (32- or 64-bit edition)

• Set the SATA mode to AHCI. If Windows 8/7 is already installed under IDE

mode, directly changing the SATA mode to AHCI may cause Windows 8/7

to crash while booting. If your system is not in AHCI mode, please follow the

instructions below.

ere are certain risks. Plea se backup any importa nt data before operating to avoid loss.

1. Press Win + R simultaneously in Windows 8/7, type "Regedit" into the word

box then click OK.

B85M-ITX

2. Enter into HKEY_LOCAL _MACHINE\SYSTEM\CurrentControlSet\services\

msahci in Windows Registry Editor. Double click on the value Start and

change the value from 3 into 0. Click on OK.

English

English

3. Exit the Registry Editor window and restart the computer.

4. Press F2 to enter BIOS, then go to Advanced ‐> Storage Conguration and

change SATA Mode to AHCI. Press F10 to save changes and exit.

5. Enter Windows 8/7. Windows will discover the new device and install AHCI

drivers automatically.

3.3.2 Setup Guide

Conguring Rapid Start

Step 1

Run ASRock Rapid Start utility from Star t -> All Programs -> ASRock Utility.

Step 2

If you have more than one hard drives in your system, you must select one, then

choose the Partition Size desired for your hidden partition and click on Create. e

system will automatically create a hidden partition according to your settings. If

there are SSD’s installed into your system, it is recommended to create the partition

on the SSD.

32 33

Step 3

When prompted to restart aer the setup, click Ye s to reboot.

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Step 4

Double-click the Intel® Rapid Start Technology Manager icon in the Windows

sy stem tray.

English

Step 5

Make sure Rapid Start is on. Drag the slider to congure the time. For example, if

the timer value is set to ten minutes, the system will enable Rapid Start mode aer

entering sleep state for ten minutes. If the timer is set to 0 minutes, Windows will

immediately enable Rapid Start mode as it enters sleep state.

Using Rapid Start

1. You may shut down the computer without terminating the applications or les

you are executing currently. Click on Windows Start ‐> the arrow next to Shut

down, and click on Sleep.

English

2. Windows system will enter sleep state.

3. According to your settings in Rapid Start Technology Manager, the system

will automatically wake up and enable Rapid Start mode aer entering sleep

34 35

state for a period of time. e power of the computer in Rapid Start mode can

be cut o, it will not cause data loss of the programs or les you were executing

before entering sleep state.

4. When you wish to continue to use the computer just hit the power button, the

system will rapidly return to Windows, the programs and les which you were

using before entering sleep state will be accessible immediately.

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English

3.4 Intel® Smart Connect Technology

Intel® Smart Connect Technology is a feature that periodically wakes your computer

from Windows® sleep state to refresh email or social networking applications. It

saves your waiting time and keeps the content always up-to-date.

3.4.1 System Requirements

• Conrm whether your motherboard supports this feature.

• Operating system: Microso Windows 8/7 (32- or 64-bit edition)

• Set the SATA mode to AHCI. If Windows 8/7 is already installed under IDE

mode, directly changing the SATA mode to AHCI may cause Windows 8/7

to crash while booting. If your system is not in AHCI mode, please follow the

instructions below.

ere are certain risks. Plea se backup any importa nt data before operating to avoid loss.

1. Press Win + R simultaneously in Windows 8/7, type "Regedit" into the word

box then click OK.

2. Enter into HKEY_LOCAL _MACHINE\SYSTEM\CurrentControlSet\services\

msahci in Windows Registry Editor. Double click on the value Start and

change the value from 3 into 0. Click on OK.

English

36 37

3.4.2 Setup Guide

Installing ASRock Smart Connect Utility

Step 1

Install ASRock Smart Connect Utility, which is located in the folder at the following

path of the Support CD: \ ASRock Utility > Smart Connect.

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Step 2

Once installed, run ASRock Smart Connect from your desktop or go to Windows

Start -> All Programs -> ASRock Uti lity.

English

Step 3

Click the Add button. Take Foxmail as an example, add Foxmail to the Application

list.

Step 4

Select Foxmail from the Application List, then click the arrow pointing right to add

this application to the Smart Connect List.

English

Step 5

Click Apply to enable Smart Connect.

38 39

Step 6

Double-click the Intel® Smart Connect Technology Manager icon in the

Windows system tray.

Step 7

Drag the slider to congure how oen the system will connect to the network to

download updates. Shorter durations will provide more frequent updates, but may

cause more power consumption.

B85M-ITX

Using Smart Connect

1. Keep the applications which you wish to connect to the internet and receive

updates while the system is in sleep state running. Foxmail for instance, keep

Foxmail running.

2. Click on Windows Start -> the arrow next to Shut down, and click on Sleep.

3. Windows system will enter sleep state.

English

4. e system will wake up from sleep state periodically, and then start to update

Foxmail. e screen will not display anything so the computer can maintain

minimum power usage. Aerwards, the system will automatically return to

sleep state again.

5. Upon waking up the system, you will nd the new mail that were sent to you

during sleep state are already updated and ready to be read in Foxmail.

English

40 41

3.5 Qualcomm® Atheros® Security Wake On Internet Technology

Qualcomm® Atheros® Security Wake On Internet Technology a llows you to wake up

and remote control your home computer from energy ecient sleep mode.

Before conguring this feature, make sure that the "PCI Device Power On" is

enabled in UEFI SETUP UTILITY > Advanced > ACPI Conguration.

3.5.1 Conguring and Using Sunlogin

Oray Sunlogin is a remote control soware that lets you easily access and control

the remote host that is installed with the Oray SunLogin Client soware.

Installing Sunlogin remote client

Step 1

Login to sunlogin.oray.com.

If you have not created a Sunlogin acount, create one.

Step 2

Download "Sunlogin Client" from the Download section of sunlogin.oray.com and

execute it.

B85M-ITX

English

Step 3

Click on Remote Client and follow the onscreen instruction to complete the

installation.

Step 4

Double-click the Sunlogin Remote Control icon in the Windows system tray.

Step 5

Make sure that "Remote wakeup module" and "Remote control module" is set to On.

English

42 43

Installing Sunlogin control client

Step 1

For Windows users:

Download "Control Client" from the Download section of sunlogin.oray.com and

execute it. Log-in with your Sunlogin Account and Password

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For iPad/iPhone users:

Download “Sunlogin” from App Store and install the app. en ll in your Sunlogin

Account and Password.

English

For Andriod mobile device users:

Search “Sunlogin” in Google PLAY and then install the app. en ll in your

Sunlogin Account and Password.

English

Using Remote Wakeup

For Windows users:

Select one Host (Oine with Gray power button) on the control client panel to wake

up your home computer.

For iPad/iPhone users:

Tap one Host (Oine with Gray power button ) on the Host List. en tap the

Power button to wakeup your home computer.

44 45

B85M-ITX

For Andriod mobile device users:

Tap one Host (Oine with Blue power button ) on the Host List. en tap the Power

button to wakeup your home computer.

English

Using Remote Control

For Windows users:

Right-click on a Host (Online with Blue Windows logo) on the control client panel.

en key in your remote access password.

English

For iPad/iPhone users:

Tap one online machine on the Host List and ll in the Access password to start

using remote control.

46 47

B85M-ITX

For Andriod mobile device users:

Tap one online machine and ll in the Access password to start using remote

control.

Tutorial Video

English

3.6 Intel® Extreme Tuning Utility (IXTU)

Intel® Extreme Tuning Utility is an overclocking utility that allows you to tune and tweak

your system for performance optimization while still maintaining system stability.

Double-click on your desktop to access Intel® Extreme Tuning Utility.

Overclocking may aect your system’s stability, or even cause d amage to the components
and dev ices of your system. It should be done at your own risk and expense. We are not
responsible for the pos sible damage caused by overclocking.

3.7.1 UI Overview

English

Navigation Panel

Navigation Panel: Provides access to the functions of this tuning utility.

Adjustment Panel: Provides tuning options.

Information Panel: Displays readouts, such as clock speeds and turbo boost power

capacities.

Adjustment Panel Information Panel

System Monitoring Screen

System Monitoring Screen: Provides a graph for you to track CPU usage, memory usage,

and CPU temperature.

48 49

System Information

Displays the major information of your system.

Manual Tuning

Manual Tuning shows the major readings of your system and allows you to tune the

parameters, including voltage for the CPU core, GPU, and TurboBoost functions.

Click Apply to apply the settings. Click Save to save your current settings as a prole.

Stress Test

Stress Test allows maximum load testing on both CPU and memory. Specify the

duration and click Start Testing.

Benchmarking

With Benchmarking, you can share and compare the scores online with other users

in the HWBot community. Click Run to benchmark your current settings. Click

Compare Online to upload your score.

Proles

Proles shows a list of proles for your overclocking settings and Benchmark

results, which can be exported to share with other overclockers.

B85M-ITX

English

3.7 Start8

For those Windows 8 users who miss the Start Menu, Start8 is an ideal solution that

brings back the familiar Start Menu along with added customizations for greater

eciency.

3.7.1 Installing Start8

Install Start8, which is located in the folder at the following path of the Support CD:

\ ASRock Uti lity > Start8.

3.7.2 Conguring Start8

Style

Select between the Windows 7 style and Windows 8 style Start Menu. en select

the theme of the Start Menu and customize the style of the Start icon.

English

50 51

Congure

Congure provides conguration options, including icon sizes, which shortcuts you

want Start Menu to display, quick access to recently used apps, the functionality of

the power button, and more.

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Control

English

Control lets you congure what a click on the start button or a press on the

Windows key does.

Desktop

Desktop a llows you to disable the hot corners when you are working on the desktop.

It also lets you choose whether or not the system boots directly into desktop mode

and bypass the Metro user interface.

About

Displays information about Start8.

English

52 53

Chapter 4 UEFI SETUP UTILITY

4.1 Introduction

ASRock Interactive UEFI is a blend of system conguration tools, cool sound eects

and stunning visuals. Not only will it make BIOS setup less dicult but also a lot

more amusing. is section explains how to use the UEFI SETUP UTILITY to

congure your system. You may run the UEFI SETUP UTILITY by pressing <F2>

or <Del> right aer you power on the computer, otherwise, the Power-On-Self-Test

(POST) will continue with its test routines. If you wish to enter the UEFI SETUP

UTILITY aer POST, restart the system by pressing <Ctl> + <Alt> + <Delete>, or

by pressing the reset button on the system chassis. You may also restart by turning

the system o and then back on.

Becau se the UEFI soware is constantly being updated, the following UEFI setup screen s
and descriptions are for reference pur pose only, and they may not exactly match what you
see on your screen .

4.1.1 UEFI Menu Bar

B85M-ITX

e top of the screen has a menu bar with the following selections:

Main

OC Tweaker

Advanced

Tool

H/W Monitor

Boot

Security

Exit

For setting system time/date information

For overclocking congurations

For advanced system congurations

Useful tools

Displays current hardware status

For conguring boot settings and boot priority

For security settings

Exit the current screen or the UEFI Setup Utility

English

4.1.2 Navigation Keys

Use < > key or < > key to choose among the selections on the menu bar, and

use < > key or < > key to move the cursor up or down to select items, then

press <Enter> to get into the sub screen. You can also use the mouse to click your

required item.

Please check the following table for the descriptions of each navigation key.

Navigation Key(s) Description

+ / -

<Tab>

<PGUP>

<PGDN>

<HOME>

<END>

<F1>

<F4>

<F7>

<F9>

<F10>

<F12>

<ESC>

To change option for the selected items

Switch to next function

Go to the previous page

Go to the next page

Go to the top of the screen

Go to the bottom of the screen

To display the General Help Screen

Toggle sound on/o

Discard changes and exit the SETUP UTILITY

Load optimal default values for all the settings

Save changes and exit the SETUP UTILITY

Print screen

Jump to the Exit Screen or exit the current screen

English

54 55

4.2 Main Screen

When you enter the UEFI SETUP UTILITY, the Main screen will appear and

display the system overview.

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Active Page on Entry

Select the default page when entering the UEFI setup utility.

UEFI Guide

UEFI Guide is a quick tutorial for ASRock 's UEFI setup Utility. You may abort the

tutorial by pressing "esc".

English

4.3 OC Tweaker Screen

In the OC Tweaker screen, you can set up overclocking features.

Becau se the UEFI soware is constantly being updated, the following UEFI setup screen s
and descriptions are for reference pur pose only, and they may not exactly match what you
see on your screen .

CPU Conguration

CPU Ratio

e CPU speed is determined by the CPU Ratio multiplied with the BCLK.

Increasing the CPU Ratio will increase the internal CPU clock speed without

aecting the clock speed of other components.

Intel SpeedStep Technology

Intel SpeedStep technology allows processors to switch between multiple frequen-

cies and voltage points for better power saving and heat dissipation.

English

Intel Turbo Boost Technology

Intel Turbo Boost Technolog y enables the processor to run above its base operating

frequency when the operating system requests the highest performance state.

56 57

Long Duration Power Limit

Congure Package Power Limit 1 in watts. When the limit is exceeded, the CPU

ratio will be lowered aer a period of time. A lower limit can protect the CPU and

save power, while a higher limit may improve performance.

Long Duration Maintained

Congure the period of time until the CPU ratio is lowered when the Long

Duration Power Limit is exceeded.

Short Duration Power Limit

Congure Package Power Limit 2 in watts. When the limit is exceeded, the CPU

ratio will be lowered immediately. A lower limit can protect the CPU and save

power, while a higher limit may improve performance.

Primary Plane Current Limit

Congure the current limit of the CPU under Turbo Mode in ampere. A lower

limit can protect the CPU and save power, while a higher limit may improve

performance.

GT Frequency

Congure the frequency of the integrated GPU.

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GT Voltage Mode

Auto: For optimized settings.

Adaptive: Add voltage to the integrated GPU when the system is under heav y load.

Override: e voltage is xed.

GT Adaptive Voltage

Congure the xed voltage added to the integrated GPU.

GT Voltage Oset

Congure the voltage added to the integrated GPU when the system is under heavy load.

English

DRAM Timing Conguration

Load XMP Setting

Load XMP settings to overclock the DDR3 memory and perform beyond standard

specications.

DRAM Frequency

If [Auto] is selected, the motherboard will detect the memory module(s) inserted

and assign the appropriate frequency automatically.

DRAM Conguration

DRAM Tweaker

Fine tune the DRAM settings by leaving marks in checkboxes. Click OK to conrm and

apply your new settings.

CAS# Latency (tCL)

e time between sending a column address to the memory and the beginning of the data

English

in response.

RAS# to CAS# Delay (tRCD)

e number of clock cycles required between the opening of a row of memory and

accessing columns within it.

58 59

B85M-ITX

Row Precharge Time (tRP)

e number of clock cycles required between the issuing of the precharge command

and opening the next row.

RAS# Active Time (tRAS)

e number of clock cycles required between a bank active command and issuing the

precharge command.

Command Rate (CR)

e delay between when a memor y chip is selected and when the rst active command can

be issued.

Write Recovery Time (tWR)

e amount of delay that must elapse aer the completion of a valid write operation,

before an active bank can be precharged.

Refresh Cycle Time (tRFC)

e number of clocks from a Refresh command until the rst Activate command to

the same rank.

RAS to RAS Delay (tRRD)

e number of clocks between two rows activated in dierent banks of the same

rank.

Write to Read Delay (tWTR)

e number of clocks between the last valid write operation and the next read

command to the same internal bank.

Read to Precharge (tRTP)

e number of clocks that are inserted between a read command to a row pre-

charge command to the same rank.

Four Activate Window (tFAW)

e time window in which four activates are allowed the same rank.

CAS Write Latency (tCWL)

Congure CAS Write Latency.

tREFI

Congure refresh cycles at an average periodic interval.

English

tCKE

Congure the period of time the DDR3 initiates a minimum of one refresh

command internally once it enters Self-Refresh mode.

tRDRD

Congure between module read to read delay.

tRDRDDR

Congure between module read to read delay from dierent ranks.

tRDRDDD

Use this to change DRAM tRWSR Auto/Manual settings. e default is [Auto].

tWRRD

Congure between module write to read delay.

tWRRDDR

Congure between module write to read delay from dierent ranks.

tWRRDDD

Use this to change DRAM tRRSR Auto/Manual settings. e default is [Auto].

Congure between module write to read delay from dierent DIMMs.

tWRWR

Congure between module write to write delay.

tWRWRDR

Congure between module write to write delay from dierent ranks.

tWRWRDD

Congure between module write to write delay from dierent DIMMs.

RTL (CHA)

Congure round trip latency for channel A.

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RTL (CHB)

Congure round trip latency for channel B.

IO-L (CHA)

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Congure IO latency for channel A.

IO-L (CHB)

Congure IO latency for channel B.

ODT WR (CHA)

Congure the memory on die termination resistors' WR for channel A.

ODT WR (CHB)

Congure the memory on die termination resistors' WR for channel B.

ODT NOM (CHA)

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

ODT NOM (CHB)

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

Command Tri State

Enable for DRAM power saving.

MRC Fast Boot

Enable Memory Fast Boot to skip DRAM memory training for booting faster.

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FIVR Conguration

FIVR Switch Frequency Signature

Select whether to boost or lower the FIVR Switch Frequency.

FIVR Switch Frequency Oset

Congure the percentage of frequency boost or deduction.

CPU Override Voltage

Congure the voltage added to the CPU when the system is under heavy load.

CPU Voltage Oset

Congure the dynamic CPU voltage added to the CPU.

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CPU Cache Override Voltage

Add voltage to the CPU Cache when the system is under heavy load.

CPU Cache Voltage Oset

Congure the voltage for the CPU Cache. Setting the voltage higher may increase

system stability when overclocking.

System Agent Voltage Oset

Congure the voltage for the System Agent. Setting the voltage higher may increase

system stability when overclocking.

CPU Analog IO Voltage Oset

CPU I/O Analog Voltage.

CPU Digital IO Voltage Oset

CPU I/O Digital Voltage.

CPU Integrated VR Faults

Disable FIVR Faults to raise the threshold to trigger CPU over current protection

and over voltage protection for better overclocking capabilities.

CPU Integrated VR Eciency Mode

Enable FIVR Eciency Management for power saving. Disable for better performance and

overclocking capabilities.

Voltage Conguration

DRAM Voltage

Use this to congure DRAM Voltage. e default value is [Auto].

PCH 1.05V Voltage

Chipset 1.05V Voltage. Use default settings for best performance.

PCH 1.5V Voltage

I/O 1.5V Voltage. Use default settings for best performance.

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4.4 Advanced Screen

In this section, you may set the congurations for the following items: CPU Con-

guration, Chipset Conguration, Storage Conguration, Intel® Rapid Start Tech-

nology, Intel® Smart Connect Technology, ACPI Conguration, USB Conguration

and Trusted Computing.

B85M-ITX

Setting wrong values in this sec tion may cause the system to malfunction.

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4.4.1 CPU Conguration

Active Processor Cores

Select the number of cores to enable in each processor package.

CPU C States Support

Enable CPU C States Support for power saving. It is recommended to keep C3, C6

and C7 all enabled for better power saving.

Enhanced Halt State (C1E)

Enable Enhanced Halt State (C1E) for lower power consumption.

CPU C3 State Support

Enable C3 sleep state for lower power consumption.

CPU C6 State Support

Enable C6 deep sleep state for lower power consumption.

CPU C7 State Support

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Enable C7 deep sleep state for lower power consumption.

Package C State Support

Enable CPU, PCIe, Memor y, Graphics C State Support for power saving.

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CPU Thermal Throttling

Enable CPU internal thermal control mechanisms to keep the CPU from overheat-

ing.

No-Execute Memory Protection

Processors with No-Execution Memory Protection Technology may prevent certain

classes of malicious buer overow attacks.

Intel Virtualization Technology

Intel Virtualization Technology allows a platform to run multiple operating systems

and applications in independent partitions, so that one computer system can

function as multiple virtual systems.

Hardware Prefetcher

Automatically prefetch data and code for the processor. Enable for better

performance.

Adjacent Cache Line Prefetch

Automatically prefetch the subsequent cache line while retrieving the currently

requested cache line. Enable for better performance.

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4.4.2 Chipset Conguration

Primary Graphics Adapter

Select a primar y VGA.

VT-d

Intel® Virtualization Technology for Directed I/O helps your virtual machine

monitor better utilize hardware by improving application compatibility and

reliability, and providing additional levels of manageability, security, isolation, and

I/O performance.

PCIE1 Link Speed

Select the link speed for PCIE1.

Share Memory

Congure the size of memory that is allocated to the integrated graphics processor

when the system boots up.

IGPU Multi-Monitor

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Select disable to disable the integrated graphics when an external graphics card is

installed. Select enable to keep the integrated graphics enabled at all times.

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Render Standby

Power down the render unit when the GPU is idle for lower power consumption.

Onboard HD Audio

Enable/disable onboard HD audio. Set to Auto to enable onboard HD audio and

automatically disable it when a sound card is installed.

Front Panel

Enable/disable front panel HD audio.

On/O Play

With ASRock On/O Play users can connect their portable audio devices, such

as an MP3 player or a mobile phone to the PC and listen to music through the

computer's speakers even when the computer is turned o.

Onboard HDMI HD Audio

Enable audio for the onboard digital outputs.

Onboard LAN

Enable or disable the onboard network interface controller.

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Deep Sleep

Congure deep sleep mode for power saving when the computer is shut down.

Restore on AC/Power Loss

Select the power state aer a power failure. If [Power O] is selected, the power will

remain o when the power recovers. If [Power On] is selected, the system will start

to boot up when the power recovers.

Good Night LED

By enabling Good Night LED, the Power/HDD LEDs will be switched o when the

system is on. It will also automatically switch o the Power and Keyboard LEDs

when the system enters into Standby/Hibernation mode.

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4.4.3 Storage Conguration

SATA Controller(s)

Enable/disable the SATA controllers.

SATA Mode Selection

IDE: For better compatibility.

AHCI: Supports new features that improve performance.

RAID: Combine multiple disk drives into a logical unit.

AHCI (Advanc ed Host Controller Inter face) supports NCQ and other new features that
will improve SATA disk performance but IDE mode does not have these advantages.

SATA Aggressive Link Power Management

SATA Aggressive Link Power Management allows SATA devices to enter a low

power state during periods of inactivity to save power. It is only supported by AHCI

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mode.

Dynamic Storage Accelerator

Keep this option enabled for higher HDD and SDD I/O performance, lower latency

and increased system responsiveness.

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Hard Disk S.M.A.R.T.

S.M.A.R.T stands for Self-Monitoring, Analysis, and Reporting Technology. It is a

monitoring system for computer hard disk drives to detect and report on various

indicators of reliability.

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English

4.4.4 Intel® Rapid Start Technology

Intel® Rapid Start Technology

Intel® Rapid Start Technolog y is a new zero power hibernation mode which allows

users to resume in just 5-6 seconds.

English

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4.4.5 Intel® Smart Connect Technology

Intel® Smart Connect Technology

Intel® Smart Connect Technology automatically updates your email and social
networks, such as Twitter, Facebook, etc. while the computer is in sleep mode.

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4.4.6 ACPI Conguration

Suspend to RAM

Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI

S3 power saving.

Check Ready Bit

Enable to enter the operating system aer S3 only when the hard disk is ready, this

is recommended for better system stability.

ACPI HPET Table

Enable the High Precision Event Timer for better performance and to pass WHQL

tests.

PS/2 Keyboard Power On

Allow the system to be waked up by a PS/2 Keyboard.

PCI Devices Power On

English

Allow the system to be waked up by a PCI device and enable wake on LAN.

RTC Alarm Power On

Allow the system to be waked up by the real time clock alarm. Set it to By OS to let

it be handled by your operating system.

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USB Keyboard/Remote Power On

Allow the system to be waked up by an USB keyboard or remote controller.

USB Mouse Power On

Allow the system to be waked up by an USB mouse.

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4.4.7 USB Conguration

USB Controller

Enable or disable all the USB ports.

USB 3.0 Controller

Enable or disable all the USB 3.0 ports.

Legacy USB Support

Enable or disable Legacy OS Support for USB 2.0 devices. If you encounter USB

compatibility issues it is recommended to disable legacy USB support. Select UEFI

Setup Only to support USB devices under the UEFI setup and Windows/Linux

operating systems only.

Legacy USB 3.0 Support

Enable or disable Legacy OS Support for USB 3.0 devices.

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4.4.8 Trusted Computing

Security Device Support

Enable or disable BIOS support for security device.

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English

4.5 Tools

OMG (Online Management Guard)

Administrators are able to establish an internet curfew or restrict internet access

at specied times via OMG. You may schedule the starting and ending hours of

internet access granted to other users. In order to prevent users from bypassing

OMG, guest accounts without permission to modif y the system time are required.

UEFI Tech Service

Contact ASRock Tech Service if you are having trouble with your PC. Please setup

network conguration before using UEFI Tech Service.

Easy RAID Installer

Easy R AID Installer helps you to copy the RAID driver from the support CD to

your USB storage device. Aer copying the drivers please change the SATA mode to

RAID, then you can start installing the operating system in RAID mode.

Easy Driver Installer

For users that don’t have an optical disk drive to install the drivers from our support

CD, Easy Driver Installer is a handy tool in the UEFI that installs the LAN driver

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to your system via an USB storage device, then downloads and installs the other

required drivers automatically.

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Instant Flash

Save UEFI les in your USB storage device and run Instant Flash to update your

UEFI.

Internet Flash

ASRock Internet Flash downloads and updates the latest UEFI rmware version

from our servers for you. Please setup network conguration before using Internet

Flash.

*For BIOS backup and recovery purpose, it is recommended to plug in your USB

pen drive before using this function.

Network Conguration

Use this to congure internet connection settings for Internet Flash.

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Internet Setting

Enable or disable sound eects in the setup utility.

UEFI Download Server

Select a server to download the UEFI rmware.

Dehumidier Function

If Dehumidier Function is enabled, the computer will power on automatically to

dehumidify the system aer entering S4/S5 state.

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Dehumidier Period

Congure the period of time until the computer powers on and enables

Dehumidier aer entering S4/S5 state.

Dehumidier Duration

Congure the duration of the dehumidifying process before it returns to S4/S5

state.

Dehumidier CPU Fan Setting

Congure the speed of the CPU fan while Dehumidier is enabled. e higher the

value, the faster the fan speed.

Max: 255

Min: 1

Save User Default

Type a prole name and press enter to save your settings as user default.

Load User Default

Load previously saved user defaults.

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4.6 Hardware Health Event Monitoring Screen

is section allows you to monitor the status of the hardware on your system,

including the parameters of the CPU temperature, motherboard temperature, fan

speed and voltage.

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CPU Fan 1 Setting

Select a fan mode for CPU Fans 1, or choose Customize to set 5 CPU temperatures

and assign a respective fan speed for each temperature.

Chassis Fan 1 Setting

Select a fan mode for Chassis Fan 1, or choose Customize to set 5 CPU temperatures

and assign a respective fan speed for each temperature.

Over Temperature Protection

When Over Temperature Protection is enabled, the system automatically shuts

down when the motherboard is overheated.

Case Open Feature

Enable or disable Case Open Feature to detect whether the chassis cover has been

removed.

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4.7 Boot Screen

is section displays the available devices on your system for you to congure the

boot settings and the boot priority.

Fast Boot

Fast Boot minimizes your computer's boot time. In fast mode you may not boot

from an USB storage device. Ultra Fast mode is only supported by Windows 8 and

the VBIOS must support UEFI GOP if you are using an external graphics card.

Please notice that Ultra Fast mode will boot so fast that the only way to enter this

UEFI Setup Utility is to Clear CMOS or run the Restart to UEFI utility in Windows.

Boot From Onboard LAN

Allow the system to be waked up by the onboard LAN.

Setup Prompt Timeout

Congure the number of seconds to wait for the setup hot key.

Bootup Num-Lock

Select whether Num Lock should be turned on or o when the system boots up.

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Boot Beep

Select whether the Boot Beep should be turned on or o when the system boots up. Please

note that a buzzer is needed.

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Full Screen Logo

Enable to display the boot logo or disable to show normal POST messages.

AddOn ROM Display

Enable AddOn ROM Display to see the AddOn ROM messages or congure the

AddOn ROM if you've enabled Full Screen Logo. Disable for faster boot speed.

Boot Failure Guard

If the computer fails to boot for a number of times the system automatically restores

the default settings.

Boot Failure Guard Count

Congure the number of attempts to boot until the system automatically restores

the default settings.

CSM (Compatibility Support Module)

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CSM

Enable to launch the Compatibility Support Module. Please do not disable unless

you’re running a WHCK test. If you are using Windows 8 64-bit and all of your

devices support UEFI, you may also disable CSM for faster boot speed.

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Launch PXE OpROM Policy

Select UEFI only to run those that support UEFI option ROM only. Select Legacy

only to run those that support legacy option ROM only. Do not launch?

Launch Storage OpROM Policy

Select UEFI only to run those that support UEFI option ROM only. Select Legacy

only to run those that support legacy option ROM only. Do not launch?

Launch Video OpROM Policy

Select UEFI only to run those that support UEFI option ROM only. Select Legacy

only to run those that support legacy option ROM only. Do not launch?

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4.8 Security Screen

In this section you may set or change the supervisor/user password for the system.

You may also clear the user password.

Supervisor Password

Set or change the password for the administrator account. Only the administrator

has authority to change the settings in the UEFI Setup Utility. Leave it blank and

press enter to remove the password.

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User Password

Set or change the password for the user account. Users are unable to change the

settings in the UEFI Setup Utility. Leave it blank and press enter to remove the

password.

Secure Boot

Enable to support Windows 8 Secure Boot.

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4.9 Exit Screen

Save Changes and Exit

When you select this option the following message, “Save conguration changes

and exit setup?” will pop out. Select [OK] to save changes and exit the UEFI SETUP

UTILITY.

Discard Changes and Exit

When you select this option the following message, “Discard changes and exit

setup?” will pop out. Select [OK] to exit the UEFI SETUP UTILITY without saving

any changes.

Discard Changes

When you select this option the following message, “Discard changes?” will pop

out. Select [OK] to discard all changes.

Load UEFI Defaults

Load UEFI default values for all options. e F9 key can be used for this operation.

Launch EFI Shell from lesystem device

English

Copy shellx64.e to the root directory to launch EFI Shell.

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Contact Information

If you need to contact ASRock or want to know more about ASRock, you’re welcome

to visit ASRock’s website at http://ww w.asrock.com; or you may contact your dealer

for further information. For technical questions, please submit a support request

form at http://www.asrock.com/support/tsd.asp

ASRock Incorporation

2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District,

Taipei City 112, Taiwan (R.O.C.)

ASRock EUROPE B.V.

Bijsterhuizen 3151

6604 LV Wijchen

e Netherlands

Phone: [phone]

Fax: [phone]

ASRock America, Inc.

13848 Magnolia Ave, Chino, CA91710

B85M-ITX

U.S.A.

Phone: [phone]

Fax: [phone]

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