B85M-ITX
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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 identication or explanation and to the owners’ benet, without intent to
infringe.
Disclaimer:
Specications 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, ocers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of prots, 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-Denition 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 Specications 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 Conguring 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 Conguration 64
4.4.2 Chipset Conguration 66
4.4.3 Storage Conguration 68
4.4.4 Intel® Rapid Start Technology 70
4.4.5 Intel® Smart Connect Technology 71
4.4.6 ACPI Conguration 72
4.4.7 USB Conguration 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
soware and utilities. Chapter 4 contains the conguration guide of the BIOS setup.
Becau se the motherboard specications and th e BIOS soware might be updated, the
content of this documentation will be subject to change without notice. In ca se any modications 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 specic 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 Specications
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-buered
memory
Max. capacity of system memory: 16GB
(see CAUTION)
Supports Intel® Extreme Memory Prole (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 Ecient 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 Soware (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
Certications
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 soware suite with a new interface, more new
features and improved utilities, including XFast R AM, Dehumidier, 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 benets
listed below. LAN Application Prioritization: You can congure your application’s
priority ideally and add new programs to the list. Lower Latency in Game: Aer
setting online game’s priority higher, it can lower the latency in games. Trac
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 surng 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 aer 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 specied 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
conguration before using Internet Flash.
ASRock System Browser
ASRock System Browser shows the overview of your current PC and the devices
connected.
ASRock Dehumidier Function
Users may prevent motherboard damages due to dampness by enabling
“Dehumidier Function”. When enabling Dehumidier Function, the computer
will power on automatically to dehumidify the system aer 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 conguration tools, cool sound eects
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 aer you restart.
ASRock Good Night LED
ASRock Good Night LED technology oers 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. Congure up to ve dierent
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. Aer 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 conguration 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 aer 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 cong 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. Aer 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 aer 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 prole 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 congure 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 dier 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
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