Elitegroup Z87H3-A3X User Manual V1.0
Preface
Copyright
This publication, including all photographs, illustrations and software, is protected
under international copyright laws, with all rights reserved. Neither this manual, nor
any of the material contained herein, may be reproduced without written consent of
the author.
Version 1.0
Disclaimer
The information in this document is subject to change without notice. The
manufacturer makes no representations or warranties with respect to the contents
hereof and specifically disclaims any implied warranties of merchantability or
fitness for any particular purpose. The manufacturer reserves the right to revise this
publication and to make changes from time to time in the content hereof without
obligation of the manufacturer to notify any person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp.
MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of Intel
Corporation.
Other product names used in this manual are the properties of their respective owners
and are acknowledged.
Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the receiver
• Connect the equipment onto an outlet on a circuit different from that to
which the receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
Shielded interconnect cables and a shielded AC power cable must be employed with
this equipment to ensure compliance with the pertinent RF emission limits
governing this device. Changes or modifications not expressly approved by the
system’s manufacturer could void the user’s authority to operate the equipment.
Z87H3-A3X USER MANUAL
i
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the
following conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference
that may cause undesired operation.
This device is in conformity with the following EC/EMC directives:
EN 55022
EN 61000-3-2
EN 61000-3-3
EN 55024
EN 60950
CE marking
Limits and methods of mesurement of radio disturbance
characteristics of information technology equipment
Disturbances in supply systems caused
Disturbances in supply systems caused by household appliances and similar electrical equipment “ Voltage fluctuations”
Information technology equipment-Immunity characteristicsLimits and methods of measurement
Safety for information technology equipment including
electrical business equipment
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interferencecausing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement
sur le matériel brouilieur du Canada.
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Z87H3-A3X USER MANUAL
About the Manual
The manual consists of the following:
Chapter 1
Introducing the Motherboard
Describes features of the
motherboard.
page 1
Chapter 2
Installing the Motherboard
Chapter 3
Using BIOS
Chapter 4
Using the Motherboard Software
Chapter 5
AMD CrossfireTM Technology
Support
Chapter 6
NVIDIA® Hybrid SLI® Technology
Support
Chapter 7
Intel® Rapid Storage Technology
RAID Configuration
Chapter 8
Trouble Shooting
Describes installation of
motherboard components.
Provides information on
using the BIOS Setup Utility.
Describes the motherboard
software.
Describes the AMD
Crossfire
Describes the NVIDIA
Hybird SLI® Technology.
Describes Intel® Rapid
Storage Technology RAID
Configuration.
Provides basic trouble
shooting tips.
TM
Technology.
®
page 7
page 29
page 69
page 75
page 77
page 81
page 87
Z87H3-A3X USER MANUAL
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Memo
iv
Z87H3-A3X USER MANUAL
TABLE OF CONTENTS
Preface i
Chapter 1 1
Introducing the Motherboard 1
Introduction...................................................................................1
Pakage Contents............................................................................1
Specifications................................................................................2
Motherboard Components..........................................................4
I/O Ports...............................................................................................6
Chapter 2 7
Installing the Motherboard 7
Safety Precautions.............................................................................7
Installing the Motherboard in a Chassis......................................7
Checking Jumper Settings.................................................................8
Installing Hardware..................................................................9
Installing the Processor.............................................................9
Installing the CPU Cooler.........................................................11
Installing Memory Modules....................................................12
Installing Add-on Cards...........................................................14
Connecting Optional Devices..................................................16
Installing a SATA Hard Drive...................................................23
Connecting Case Components.......................................................24
Front Panel Header.................................................................27
Chapter 3 29
Using BIOS 29
About the Setup Utility........................ .......................................29
The Standard Configuration........................ ...........................29
Entering the Setup Utility........................................................29
Resetting the Default CMOS Values.....................................30
Using BIOS.......................................................................................30
BIOS Navigation Keys..............................................................31
Main Menu.............................................................................32
Advanced Menu......................................................................33
Chipset Menu..........................................................................47
M.I.B.X (MB Intelligent BIOS X) Menu....................................54
Boot Menu..............................................................................63
Security Menu.........................................................................65
Exit Menu................................................................................66
Updating the BIOS...................................................................67
Z87H3-A3X USER MANUAL
v
Chapter 4 69
Using the Motherboard Software 69
Auto-installing under Windows 7/8............................................69
Running Setup.........................................................................69
Manual Installation..........................................................................71
ECS Utility Software (Intelligent EZ Utility).....................................71
Chapter 5 75
AMD CrossFireTM Technology Support 75
Requirements...................................................................................75
Installing CrossFireTM graphics cards........................................75
The CatalystTM Control Center Dialog Box..................................76
To Enable CrossFireTM..............................................................76
Chapter 6 77
NVIDIA® Hybrid SLI® Technology Support 77
Requirements...................................................................................77
Installing your NVIDIA® SLI-Ready Components.......................77
Enabling NVIDIA® SLI......................................................................79
Chapter 7 81
Intel® Rapid Storage Technology RAID Configuration 81
Before creating a RAID set.............................................................81
Entering Intel
Creating a RAID set.........................................................................83
Deleting a RAID set..........................................................................85
Reseting disks to Non-RAID.....................................................86
Exiting Setup..............................................................................86
®
Rapid Storage Technology RAID BIOS utility.....82
Chapter 8 87
Trouble Shooting 87
Start up problems during assembly..............................................87
Start up problems after prolong use............................................88
Maintenance and care tips..............................................................88
Basic Troubleshooting Flowchart...................................................89
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Z87H3-A3X USER MANUAL
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing the Z87H3-A3X motherboard. This motherboard is a high
performance, enhanced function motherboard designed to support the LGA1150
socket for Intel® 4th Generation CoreTM Family processors.
®®
®
This motherboard is based on Intel
solution. It supports up to 32 GB of system memory with dual channel DDR3
3000+(OC)/2133(OC)/1866(OC)/1600/1333 MHz. High resolution graphics via two
PCIe x16 Gen3 slots*1. It supports 2-way NVIDIA
technology that allows you to install Multi graphic cards with identical GPU running
at PCIe Gen3 speed. In addition, four PCI Express x1 Gen2 slots are for extending
usage.
It integrates USB 2.0 and USB 3.0 interface, supporting up to eight USB 2.0 ports (four
USB 2.0 ports at rear panel and two USB 2.0 headers support additional four USB 2.0
ports) and six USB 3.0 ports (four USB 3.0 ports at the rear panel and one USB 3.0
header supports additional two USB 3.0 ports). The gray USB 2.0 header provides EZ
charger technology, please refer to Front Panel USB 2.0 headers of chapter 2 for
more details.
The motherboard is equipped with advanced full set of I/O ports in the rear panel,
including PS/2 Combo & USB connectors, one VGA port, one DVI port, one HDMI port,
one eSATA, one RJ45 LAN connector, four USB 2.0 ports, four USB 3.0 ports, one optical
SPDIF Out and audio jacks for line-in, 8-ch line-out.
In addition, this motherboard supports six SATA 6Gb/s for expansion*2.
*1The PCIEX16_2 slot supports PCI-E Gen 3.0 running at X8 mode and shares bandwidth with
the PCIEX16_1 slot.
1
*
If installing two graphic cards into PCIEX16_1 and PCIEX16_2 slots, both two slots will run
at X8 mode.
2
*
The gray SATA3_6 connector will become unavailable when eSATA connector is used.
®®
Z87 Express Chipset for best desktop platform
®®
®
®®
SLITM and 2-way AMD CrossfireX
Chapter 1
TM
Package Contents
Your motherboard package ships with the following items:
Z87H3-A3X Motherboard
Quick Installation Guide
User Manual
DVD
I/O Shield
2 SATA 6G cable
The package contents above are for reference only, please take the actual package items as
standard.
Z87H3-A3X
USER MANUAL
1
Chapter 1
Specifications
CPU
Memory
Expansion
Slots
AMDCrossFireX
& NVIDIA
Technology
Storage
Audio
LAN • Intel I217-V Gigabit Lan
Rear Panel I/O
Internal I/O
Connectors &
Headers
• LGA1150 socket for Intel® 4th Generation CoreTM Family
processors
• Supports CPU up to 84W, TDP up to 125W
Note: Please go to ECS website for the latest CPU support list.
• Intel® Z87 ChipsetChipset
• Dual-channel DDR3 memory architecture
• 4 x 240-pin DDR3 DIMM sockets support up to 32 GB
• Supports DDR3 3000+(OC)/2133(OC)/1866(OC)/1600/1333
MHz SDRAM
Note: Please go to ECS website for the latest Memory support list.
• 2 x PCI Express x16 Gen3 slots*
• 4 x PCI Express x1 Gen2 slots
Note:
*The PCIEX16_2 slot supports PCI-E Gen 3.0 running at X8 mode
and shares bandwidth with the PCIEX16_1 slot.
*If installing two graphic cards into PCIEX16_1 and PCIEX16_2
slots, both two slots will run at X8 mode.
TM
• Supports AMD CrossFireXTM Technology
®®
®
TM
®®
SLI
• Supports NVIDIA® SLITM Technology
• Supported by Intel® Z87 Express Chipset
- 6 x Serial ATA 6Gb/s devices
- RAID 0, RAID 1, RAID 5, RAID 10 configuration
• Realtek ALC1150 8-Ch High Definition audio CODEC
- Compliant with HD audio specification
• 1 x PS/2 Combo & USB connectors
• 1 x D-sub (VGA port)
• 1 x DVI port
• 1 x HDMI port
• 1 x eSATA port
• 4 x USB 2.0 ports
• 4 x USB 3.0 ports
• 1 x RJ45 LAN connector
• 1 x Audio jacks (1 x line in, 4 x line out, 1 x Optical SPDIF Out)
• 1 x 24-pin ATX Power Supply connector
• 1 x 8-pin ATX 12V Power connector
• 2 x 4-pin CPU_FAN connector
• 2 x 4-pin SYS_FAN connectors
• 1 x 3-pin SYS_FAN connector
• 1 x 3-pin PWR_FAN connector
• 2 x USB 2.0 headers support additional four USB 2.0 ports (Gray
header supports EZ charger)
• 1 x USB 3.0 header supports additional two USB 3.0 ports
2
Z87H3-A3X
USER MANUAL
System BIOS
AP/Bundled
Software
Support
• 6 x SATA 6Gb/s connectors*
• 1 x SPDIF out header
• 1 x Front Panel audio header
• 1 x Front Panel switch/LED header
• 1 x COM header
• 1 x CLR_CMOS jumper
• 1 x Parallel port header (LPT)
• 1 x Trusted platform module header (TPM)
• 1 x Speaker header
• 1 x Case open header
Note: *The gray SATA3_6 connector will become unavailable when
eSATA connector is used.
• AMI BIOS with 64Mb SPI Flash ROM
• Supports Plug and Play, STR (S3)/ STD(S4), Hardware Monitor
• Audio, LAN, can be disabled in BIOS
• F7 hot key for boot up devices option
• Supports ACPI & DMI
• Supports PgUp clear CMOS Hotkey (Has PS2 KB Model only)
• Supports Dual/Triple Dispaly
• Supports Over-Clocking
• Supports GUI UEFI BIOS II
• Supports Multi-Language
• Supports AC’97/HD Audio auto detect (default)
• ECS Exclusive AP: Supports eBLU*1/eDLU/eOC*1/eSF*1/EZ
Charger*
• 3rd Party Bundled software: Cyberlink*2/Norton*2/Muzee*2/
Sound Blaster Cinema*2/MAGIX*
Note:
*1Microsoft .NET Framework 3.5 is required.
*2Free bundle software including ECS DVD: Cyberlink/Norton/
Muzee/Sound Blaster Cinema/MAGIX.
• ATX Size, 305mm x 220mmForm Factor
1
2
Chapter 1
Z87H3-A3X
USER MANUAL
3
Chapter 1
Motherboard Components
4
Z87H3-A3X
USER MANUAL
Table of Motherboard Components
_
LABEL COMPONENTS
1. CPU Socket
2. CPU_FAN 2 4-pin CPU cooling fan connector
3. CPU_FAN 1 4-pin CPU cooling fan connector
4. DDR3_1~4 240-pin DDR3 Module slots
5. ATX_POWER Standard 24-pin ATX power connector
6. SYS_FAN3 3-pin system cooling fan connector
7. USB3F Front panel USB 3.0 header
8. SATA3
9. SYS_FAN2 4-pin system cooling fan connector
10. F_USB1~2 Front panel USB 2.0 headers (Gray header supports EZ Charger)
11. CLR_CMOS Clear CMOS jumper
12. F_PANEL Front panel switch/LED header
13. SPK Speaker header
14. TPM Trusted platform module header
15. CASE CASE open header
16. COM Onboard seri al port hea der
17. LPT Parallel port header
18. F_AUDIO Front panel audio header
19. SPDIFO SPDIF out header
20. PCIE1~4 PCI Express Gen2 x1 slots
21. PCIEX16_1/2
22. SYS_FAN1 4-pin system cooling fan connector
23. PWR_FAN 3-pin power cooling fan connector
24. ATX12V 8-pin +12V power connector
1~SATA3_6
*1
The SATA3_6 connector will become unavailable when eSATA connector is used.
*2
The PCIEX16_2 slot supports PCI-E Gen 3.0 running at X8 mode and shares bandwidth with
the PCIEX16_1 slot.
*2
If installing two graphic cards into PCIEX16_1 and PCIEX16_2 slots, both two slots will run
at X8 mode.
LGA1150 socket for Intel
*2
Serial ATA 6Gb/s connectors
*2
PCI Express Gen3 x16 slots for graphics interface
®
4th Generation CoreTM Family processors
Chapter 1
Z87H3-A3X
USER MANUAL
5
Chapter 1
I/O Ports
1. PS/2 Combo port
Use the PS/2 combo port to connect the PS/2 Keyboard or PS/2 Mouse.
2. USB 2.0 Ports
Use the USB 2.0 ports to connect USB 2.0 devices.
3. VGA Port
Connect your monitor to the VGA port.
4. DVI Port
You can connect the display device to the DVI port.
5. eSATA Port
Use this port to connect to external SATA box or Serial ATA port multiplier.
6. HDMI Port
You can connect the display device to the HDMI port.
7. USB 3.0 Ports
Use the USB 3.0 ports to connect USB 3.0 devices.
8. LAN Port
Connect an RJ-45 jack to the LAN port to connect your computer to the Network.
9. Audio ports
Use the audio jacks to connect audio devices. The C port is for stereo line-in signal,
while the E port is for microphone in signal. This motherboard supports audio
devices that correspond to the A, B and D port respectively. In addition, all of the
3 ports, B, and D provide users with both right & left channels individually. Users
please refer to the following note for specific port function definition.
LAN LED Status Description
Activity LED
Link LED
OFF No d ata
Orange blinking Active
OFF No link
Green Link
A: Center & Woofer D: Front Out
B: Back Surround E: Mic_in Rear
C: Line-in ——
Link LED
LAN Port
The above port definition can be changed to audio input or audio output by changing the
driver utility setting.
10. Optical SPDIF Output
This jack connects to external optical digital audio output devices.
6
Z87H3-A3X
USER MANUAL
Chapter 2
Installing the Motherboard
2-1. Safety Precautions
Follow these safety precautions when installing the motherboard:
• Wear a grounding strap attached to a grounded device to avoid damage
from static electricity.
• Discharge static electricity by touching the metal case of a safely grounded
object before working on the motherboard.
• Leave components in the static-proof bags.
• Always remove the AC power by unplugging the power cord from the power
outlet before installing or removing the motherboard or other hardware
components.
2-2. Installing the motherboard in a Chassis
This motherboard carries an ATX form factor of 305 x 220 mm. Choose a chassis that
accommodates this form factor. Make sure that the I/O template in the chassis
matches the I/O ports installed on the rear edge of the motherboard. Most system
chassis have mounting brackets installed in the chassis, which corresponds to the
holes in the motherboard. Place the motherboard over the mounting brackets and
secure the motherboard onto the mounting brackets with screws.
Chapter 2
Do not over-tighten the screws as this can stress the motherboard.
Z87H3-A3X USER MANUAL
7
2-3. Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
Chapter 2
To avoid the system instability after clearing CMOS, we recommend users to
enter the main BIOS setting page to “Load Default Settings” and then “Save
and Exit Setup”.
8
Z87H3-A3X USER MANUAL
2-4. Installing Hardware
2-4-1. Installing the Processor
• This motherboard has an LGA1150 socket.
• When choosing a processor, consider the performance requirements of
the system. Performance is based on the processor design, the clock speed
and system bus frequency of the processor, and the quantity of internal
cache memory and external cache memory.
• You may be able to change the settings in the system Setup Utility. We
strongly recommend you do not over-clock processor or other components to run faster than their rated speed.
• The following illustration shows CPU installation components.
A. Press the hook of lever down with your thumb and pull it to the right
side to release it from retention tab.
B. Lift the tail of the load lever and rotate the load plate to fully open
position.
Chapter 2
C. Grasp the edge of the package substrate. Make sure pin 1 indicator
is on your bottom-left side. Aim at the socket and place the package
carefully into the socket by purely vertical motion.
Z87H3-A3X USER MANUAL
9
Chapter 2
D. Rotate the load plate onto the package IHS (Intergraded Heat
Spreader). Engage the load lever while pressing down lightly onto the
load plate. Secure the load lever with the hook under retention tab. Then
the cover will flick automatically.
Please save and replace the cover onto the CPU socket if processor is removed.
10
Z87H3-A3X USER MANUAL
2-4-2. Installing the CPU Cooler
• Install the cooling fan in a well-lit work area so that you can clearly see the
motherboard and processor socket.
• Avoid using cooling fans with sharp edges in case the fan casing and the
clips cause serious damage to the motherboard or its components.
• To achieve better airflow rates and heat dissipation, we suggest that you
use a high quality fan with 3800 rpm at least. CPU fan and heat sink installation procedures may vary with the type of CPU fan/heatsink supplied.
The form and size of fan/heatsink may also vary.
• DO NOT remove the CPU cap from the socket before installing a CPU.
• Return Material Authorization (RMA) requests will be accepted only if the
motherboard comes with the cap on the LGA1150 socket.
• The following illustration shows how to install CPU fan.
A. Apply some thermal grease onto the contacted area between the
heatsink and the CPU, and make it to be a thin layer.
B. Fasten the cooling fan supporting base onto the CPU socket on the
motherboard. And make sure the CPU fan is plugged to the CPU fan
connector.
Chapter 2
C. Connect the CPU cooler power connector to the CPU_FAN connector.
Z87H3-A3X USER MANUAL
11
2-4-3. Installing Memory Modules
Chapter 2
• This motherboard accommodates four memory modules. It can support
four 240-pin DDR3 3000+(OC)/2133(OC)/1866(OC)/1600/1333 MHz.
• Do not remove any memory module from its antistatic packaging until
you are ready to install it on the motherboard. Handle the modules only
by their edges. Do not touch the components or metal parts. Always wear
a grounding strap when you handle the modules.
• You must install at least one module in any of the four slots. Total memory
capacity is 32 GB.
• Refer to the following to install the memory modules.
A. Push the latches on each side of the DIMM slot down.
B. Install the DIMM module into the slot and press it firmly down until it
seats correctly. Check that the cutouts on the DIMM module edge
connector match the notches in the DIMM slot.
C. The slot latches are levered upwards and latch on to the edges of the
DIMM.
The four DDR3 memory sockets (DDR3_1, DDR3_2, DDR3_3 and DDR3_4) are divided
into two channels and each channel has two memory sockets as following:
Channel A: DDR3_1, DDR3_2
Channel B: DDR3_3, DDR3_4
12
Z87H3-A3X USER MANUAL
Recommend memory configuration
Model
1 DIMM ~ Populated ~ ~
1 DIMM ~ ~ ~ Populated
2 DIMMs ~ Populated ~ Populated
3 DIMMs Populated Populated ~ Populated
3 DIMMs ~ Populated Populated Populated
4 DIMMs Populated Populated Populated Populated
Due to Intel CPU spec definition, please follow the table above for
recommended memory configuration.
1. For best performance and compatibility, we recommend that users give
priority to the DIMMs (DDR3_2/DDR3_4) when installing DIMMs.
2. We suggest users not to mix memory type. It is recommended to use the
same brand and type memory on this motherboard.
DDR3_1 DDR3_2 DDR 3_3 DDR3_4
Sockets
Chapter 2
Z87H3-A3X USER MANUAL
13
2-4-4. Installing Add-on Cards
The slots on this motherboard are designed to hold expansion cards and connect
them to the system bus. Expansion slots are a means of adding or enhancing the
motherboard’s features and capabilities. With these efficient facilities, you can
increase the motherboard’s capabilities by adding hardware that performs tasks
Chapter 2
that are not part of the basic system.
14
PCIE1~4 Slots
PCIEX16_1/2 Slot*
Recommend add_on card configuration
Model
SPEC PCI-E Gen.3 Running x16 mode PCI-E Gen.3 Running x8 mode
Color Black
1 Graphic Card (VGA card) Populated ~
The PCI Express x1 slots are fully compliant to the PCI Express
Base Specification revision 2.0.
The PCI Express x16 slots are used to install an external PCI Express graphics card that is fully compliant to the PCI Express
Base Specification revision 3.0.
*The PCIEX16_2 slot supports PCI-E Gen 3.0 running at X8 mode and shares
bandwidth with the PCIEX16_1 slot.
*If installing two graphic cards into PCIEX16_1 and PCIEX16_2 slots, both
two slots will run at X8 mode.
Before installing an add-on card, check the documentation for
the card carefully. If the card is not Plug and Play, you may have
to manually configure the card before installation.
PCIEX16 Slots
PCIEX16_1 PCIEX16_2
Black
Z87H3-A3X USER MANUAL
Follow these instructions to install an add-on card:
1 Remove a blanking plate from the system case corresponding to the slot
you are going to use.
2 Install the edge connector of the add-on card into the expansion slot.
Ensure that the edge connector is correctly seated in the slot.
3 Secure the metal bracket of the card to the system case with a screw.
1. For some add-on cards, for example graphics adapters and network adapters, you have to install drivers and software before you can begin using the
add-on card.
Please refer the following illustrations to install the add-on card:
Chapter 2
Install the LAN Card in the PCIE slot
Z87H3-A3X USER MANUAL
Install the VGA Card in the PCIEX16 slot
15
2-4-5. Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
Chapter 2
No. Components No. Components
1USB3F 6 COM
2 SATA3 _1~SATA3 _6 7 LP T
3 F_US B1~2 8 F_AUDIO
4TPM9SPDIFO
5CASE-- --
16
Z87H3-A3X USER MANUAL
1. USB3F: Front Panel USB 3.0 header
This Motherboard implements one USB 3.0 header supporting 2 extra front USB 3.0
ports, which delivers 5Gb/s transfer rate.
Please make sure that the USB cable has the same pin assignment as indicated above. A different pin assignment may cause damage or system hangup.
2. SATA3_1~SATA3_6: Serial ATA connectors
SATA3_1~SATA3_6 connectors are used to support the Serial ATA 6.0Gb/s device, simpler disk drive cabling and easier PC assembly. It eliminates limitations of the current Parallel ATA interface. But maintains register compatibility and software compatibility with Parallel ATA.
Chapter 2
The gray SATA3_6 connector will become unavailable when eSATA connector is used.
Z87H3-A3X USER MANUAL
17
3. F_USB1~2: Front Panel USB 2.0 headers
The motherboard has two USB 2.0 headers supporting four USB 2.0 ports. Additionally, some computer cases have USB ports at the front of the case. If you have this
kind of case, use auxiliary USB connector to connect the front-mounted ports to the
motherboard.
Chapter 2
Unlike F_USB2, F_USB1 supports EZ Charger technology, provides 3 times current
than general USB port in off mode for USB devices. It is useful and excellent, especially for the iPhone, iPad and iPod touch devices that need a large amount of current for faster recharging within less time.
4. TPM: Trusted Platform Module header
Trusted platform module (TPM) is a published specification detailing a
microcontroller that can store secured information, and implementations of that
specification.
Please make sure that the USB cable has the same pin assignment as indicated above. A different pin assignment may cause damage or system hangup.
18
Z87H3-A3X USER MANUAL
5. CASE: Chassis Intrusion Detect Header
This detects if the chassis cover has been removed. This function needs a chassis
equipped with instrusion detection switch and needs to be enabled in BIOS.
6. COM: Onboard serial port header
Connect a serial port extension bracket to this header to add a serial port to your
system.
Chapter 2
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19
7. LPT: Onboard parallel port header
This is a header that can be used to connect to the printer, scanner or other devices.
Chapter 2
8. F_AUDIO: Front Panel Audio Header
The front panel audio header allows the user to install auxiliary front-oriented microphone and line-out ports for easier access. This header supports HD audio by
default. If you want connect an AC’ 97 front panel audio to HD onboard headers,
please set as below picture.
20
Z87H3-A3X USER MANUAL
AC’ 97 Audio Configuration: To enable the front panel audio connector to
support AC97 Audio mode.
If you use AC’ 97 Front Panel, please tick off the option of “ Disabled Front Panel
Detect ” . If you use HD Audio Front Panel, please don’ t tick off “Disabled Front Panel
Detect ” .
* For reference only
If you use AC’ 97 Front Panel, please don’ t tick off “ Using Front Jack Detect ” . If you
use HD Audio Front Panel, please tick off the option of “Using Front Jack Detect ”.
Chapter 2
* For reference only
Z87H3-A3X USER MANUAL
21
9. SPDIFO: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
Chapter 2
22
Z87H3-A3X USER MANUAL
2-4-6. Installing a SATA Hard Drive
This section describes how to install a SATA Hard Drive.
About SATA Connectors
Your motherboard features six SATA connectors supporting a total of six drives. SATA
refers to Serial ATA (Advanced Technology Attachment) is the standard interface for
the IDE hard drives which are currently used in most PCs. These connectors are well
designed and will only fit in one orientation. Locate the SATA connectors on the
motherboard and follow the illustration below to install the SATA hard drives.
Installing Serial ATA Hard Drives
To install the Serial ATA (SATA) hard drives, use the SATA cable that supports the Serial
ATA protocol. This SATA cable comes with a SATA power cable. You can connect either
end of the SATA cable to the SATA hard drive or the connector on the motherboard.
Refer to the illustration below for proper installation:
1 Attach either cable end to the connector on the motherboard.
2 Attach the other cable end to the SATA hard drive.
3 Attach the SATA power cable to the SATA hard drive and connect the other
end to the power supply.
Chapter 2
* For reference only
Z87H3-A3X USER MANUAL
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