Gigabyte G1.Sniper Z97 User manual

G1.Sniper Z97
User's Manual
Rev. 1001
12ME-G1SNI97-1001R

Motherboard
G1.Sniper Z97
Mar. 28, 2014
Mar. 28, 2014
Motherboard G1.Sniper Z97

Copyright
©2014 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in this manual are legally registered to their respective owners.
Disclaimer
Information in this manual is protected by copyright laws and is the property of GIGABYTE.
Changes to the specications and features in this manual may be made by GIGABYTE
without prior notice.
No part of this manual may be reproduced, copied, translated, transmitted, or published in any
form or by any means without GIGABYTE's prior written permission.
Documentation Classications
In order to assist in the use of this product, GIGABYTE provides the following types of
documentations:
For quick set-up of the product, read the Quick Installation Guide included with the product.
For detailed product information, carefully read the User's Manual.
For product-related information, check on our website at: http://www.gigabyte.com
Identifying Your Motherboard Revision
The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0"
means the revision of the motherboard is 1.0. Check your motherboard revision before updating
motherboard BIOS, drivers, or when looking for technical information.
Example:

- 4 -
Table of Contents
Box Contents...................................................................................................................6
Optional Items .................................................................................................................6
G1.Sniper Z97 Motherboard Layout................................................................................7
G1.Sniper Z97 Motherboard Block Diagram ...................................................................8
Chapter 1 Hardware Installation .....................................................................................9
1-1 Installation Precautions.................................................................................... 9
1-2 ProductSpecications.................................................................................... 10
1-3 Installing the CPU and CPU Cooler ............................................................... 13
1-3-1 Installing the CPU...................................................................................................13
1-3-2 Installing the CPU Cooler .......................................................................................15
1-4 Installing the Memory..................................................................................... 16
1-4-1 DualChannelMemoryConguration .....................................................................16
1-4-2 Installing a Memory ................................................................................................17
1-5 Installing an Expansion Card ......................................................................... 18
1-6 Setting up AMD CrossFire™/NVIDIA®SLI™Conguration .............................. 19
1-7 Back Panel Connectors.................................................................................. 20
1-8 ChangingtheOperationalAmplier ............................................................... 22
1-9 Onboard Buttons, Switches, and LEDs.......................................................... 22
1-10 Internal Connectors........................................................................................ 24
Chapter 2 BIOS Setup ..................................................................................................31
2-1 Startup Screen ............................................................................................... 32
2-2 The Main Menu .............................................................................................. 33
2-3 M.I.T. .............................................................................................................. 36
2-4 System Information ........................................................................................ 46
2-5 BIOS Features ............................................................................................... 47
2-6 Peripherals..................................................................................................... 51
2-7 Power Management....................................................................................... 54
2-8 Save & Exit..................................................................................................... 56
Chapter3 ConguringSATAHardDrive(s)...................................................................57
3-1 ConguringSATAControllers......................................................................... 57
3-2 Installing the SATA RAID/AHCI Driver and Operating System....................... 69

- 5 -
Chapter 4 Drivers Installation........................................................................................73
4-1 Chipset Drivers............................................................................................... 73
4-2 Application Software ...................................................................................... 74
4-3 Information ..................................................................................................... 74
Chapter 5 Unique Features...........................................................................................75
5-1 BIOS Update Utilities ..................................................................................... 75
5-1-1 Updating the BIOS with the Q-Flash Utility.............................................................75
5-1-2 Updating the BIOS with the @BIOS Utility .............................................................78
5-2 APP Center .................................................................................................... 79
5-2-1 EasyTune................................................................................................................80
5-2-2 System Information Viewer.....................................................................................81
5-2-3 EZ Setup.................................................................................................................82
5-2-4 Fast Boot ................................................................................................................87
5-2-5 Smart TimeLock......................................................................................................88
5-2-6 Smart Recovery 2...................................................................................................89
5-2-7 USB Blocker ...........................................................................................................91
5-2-8 Smart Switch ..........................................................................................................92
5-2-9 Game Controller .....................................................................................................93
Chapter 6 Appendix ......................................................................................................95
6-1 Qualcomm®Atheros Killer Network Manager................................................. 95
6-2 ConguringAudioInputandOutput............................................................... 96
6-2-1 Conguring2/5.1-ChannelAudio............................................................................96
6-2-2 Creative Software Suite..........................................................................................96
6-2-3 ConguringS/PDIFOut........................................................................................100
6-2-4 ConguringAudioRecording................................................................................101
6-2-5 Using the Sound Recorder ...................................................................................103
6-3 Troubleshooting............................................................................................ 104
6-3-1 Frequently Asked Questions ................................................................................104
6-3-2 Troubleshooting Procedure ..................................................................................105
6-4 Debug LED Codes ....................................................................................... 107
Regulatory Statements.............................................................................................111
Contact Us .............................................................................................................. 115

- 6 -
Box Contents
5G1.Sniper Z97 motherboard
5Motherboard driver disk
5User's Manual
5Quick Installation Guide
5Four SATA cables
5Two Velcro cable ties
5I/O Shield
5One 2-Way SLI bridge connector
Optional Items
2-portUSB2.0bracket(PartNo.12CR1-1UB030-6*R)
eSATAbracket(PartNo.12CF1-3SATPW-4*R)
3.5"FrontPanelwith2USB3.0/2.0ports(PartNo.12CR1-FPX582-2*R)
HDMI-to-DVIadapter(PartNo.12CT2-HDMI01-1*R)
COMportcable(PartNo.12CF1-1CM001-3*R)
The box contents above are for reference only and the actual items shall depend on the product package you obtain.
The box contents are subject to change without notice.

- 7 -
G1.Sniper Z97 Motherboard Layout
(Note) Fordebugcodeinformation,pleaserefertoChapter6.
CPU_FAN
ATX_12V_2X4
ATX
F_AUDIO
AUDIO
B_BIOS
DDR3_2 DDR3_4 DDR3_3 DDR3_1
BAT
F_PANEL
Intel®Z97
CLR_CMOS
M_BIOS
F_USB2
LGA1150
G1.Sniper Z97
R_USB30
PCIEX1_2
F_USB30
iTE®
Super I/O
COMA
F_USB1
KB_MS_USB
SATA3 SB
Debug LED (Note)
5 3 1 4 2 0
CMOS_SW
SYS_FAN1
USB30_LAN
PW_SW
RST_SW
PCI1
PCIEX1_1
PCIEX8
PCIEX16
PCIEX1_3
PCIe to PCI
Bridge
BIOS_SW
SYS_FAN3
SYS_FAN2
DP_HDMI
COAXIAL
USB_DAC
Qualcomm®
Atheros Killer
E2201 LAN
CAP_SW2 CAP_SW1
Creative®
Sound Core 3D
PCI2
TI Burr Brown®
OPA2134

- 8 -
G1.Sniper Z97 Motherboard Block Diagram
CPUCLK+/-(100MHz)
6 SATA 6Gb/s
7 USB 2.0/1.1
DDR31600/1333MHz
PCI Express Bus
PCIe CLK
(100MHz)
3 PCI Express x1
DMI 2.0
6 USB 3.0/2.0
x1
LPC Bus
x1
PS/2 KB/Mouse
COM
DisplayPort
PCI Express Bus
PCIe CLK
(100MHz)
Switch
x16
x16
1 PCI Express x16
2 PCI Express x8
or
x1
2 PCI
PCIe to PCI Bridge
x1
PCI Bus
PCI CLK
(33MHz)
HDMI
LGA1150
CPU
iTE®
Super
I/O
Dual BIOS
Fordetailedproductinformation/limitation(s),referto"1-2ProductSpecications."
FDI
x1
LAN
RJ45
Qualcomm®Atheros Killer
E2201 LAN
Center/Subwoofer Speaker Out
Line Out
MIC/Line In
S/PDIF Out
Rear Speaker Out
Headphone/Speaker Out
Creative®
Sound Core
3D
Intel®Z97
Dual Channel Memory

- 9 -
Hardware Installation
1-1 Installation Precautions
The motherboard contains numerous delicate electronic circuits and components which can become
damagedasaresultofelectrostaticdischarge(ESD).Priortoinstallation,carefullyreadtheuser's
manual and follow these procedures:
•Prior to installation, make sure the chassis is suitable for the motherboard.
•Priortoinstallation,donotremoveor break motherboard S/N (Serial Number)stickeror
warranty sticker provided by your dealer. These stickers are required for warranty validation.
•Always remove the AC power by unplugging the power cord from the power outlet before
installing or removing the motherboard or other hardware components.
•When connecting hardware components to the internal connectors on the motherboard, make
sure they are connected tightly and securely.
•When handling the motherboard, avoid touching any metal leads or connectors.
•It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic
components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,
keepyourhandsdryandrsttouchametalobjecttoeliminatestaticelectricity.
•Prior to installing the motherboard, please have it on top of an antistatic pad or within an
electrostatic shielding container.
•Before unplugging the power supply cable from the motherboard, make sure the power supply
has been turned off.
•Before turning on the power, make sure the power supply voltage has been set according to
the local voltage standard.
•Before using the product, please verify that all cables and power connectors of your hardware
components are connected.
•To prevent damage to the motherboard, do not allow screws to come in contact with the
motherboard circuit or its components.
•Make sure there are no leftover screws or metal components placed on the motherboard or
within the computer casing.
•Do not place the computer system on an uneven surface.
•Do not place the computer system in a high-temperature environment.
•Turning on the computer power during the installation process can lead to damage to system
components as well as physical harm to the user.
•If you are uncertain about any installation steps or have a problem related to the use of the
product,pleaseconsultacertiedcomputertechnician.
Chapter 1 Hardware Installation

Hardware Installation
- 10 -
1-2 ProductSpecications
CPU Support for Intel®Core™i7 processors/Intel®Core™i5 processors/
Intel®Core™i3 processors/Intel®Pentium®processors/Intel®Celeron®processors in
theLGA1150package(GotoGIGABYTE'swebsiteforthelatestCPUsupportlist.)
L3 cache varies with CPU
Chipset Intel®Z97 Express Chipset
Memory 4 x DDR3 DIMM sockets supporting up to 32 GB of system memory
* DuetoaWindows32-bitoperatingsystemlimitation,whenmorethan4GBofphysical
memoryisinstalled,theactualmemorysizedisplayedwillbelessthanthesizeof
the physical memory installed.
Dual channel memory architecture
SupportforDDR31600/1333MHzmemorymodules
Support for non-ECC memory modules
SupportforExtremeMemoryProle(XMP)memorymodules
 (GotoGIGABYTE'swebsiteforthelatestsupportedmemoryspeedsandmemory
modules.)
Onboard
Graphics
Integrated Graphics Processor:
 - 1xDisplayPort,supportingamaximumresolutionof4096x2160@24Hzor
3840x2160@60Hz
 * SupportforDisplayPort1.2version.
 - 1xHDMIport,supportingamaximumresolutionof4096x2160@24Hzor
2560x1600@60Hz
 * SupportforHDMI1.4aversion.
- Maximum shared memory of 1 GB
Audio Creative®Sound Core 3D chip
TI Burr Brown®OPA2134operationalamplier
Support for Sound Blaster Recon3Di
HighDenitionAudio
2/5.1-channel
Support for S/PDIF Out
LAN Qualcomm®AtherosKillerE2201LANchip(10/100/1000Mbit)
Expansion Slots 1xPCIExpressx16slot,runningatx16(PCIEX16)
 * Foroptimumperformance,ifonlyonePCIExpressgraphicscardistobeinstalled,
besuretoinstallitinthePCIEX16slot.
1xPCIExpressx16slot,runningatx8(PCIEX8)
 * ThePCIEX8slotsharesbandwidthwiththePCIEX16slot.WhenthePCIEX8slot
ispopulated,thePCIEX16slotwilloperateatuptox8mode.
 (AllPCIExpressx16slotsconformtoPCIExpress3.0standard.)
3 x PCI Express x1 slots
 (AllPCIExpressx1slotsconformtoPCIExpress2.0standard.)
2 x PCI slots
Multi-Graphics
Technology Support for 2-Way AMD CrossFire™/2-Way NVIDIA®SLI™Technology
Storage Interface Chipset:
- 6 x SATA 6Gb/s connectors
- Support for RAID 0, RAID 1, RAID 5, and RAID 10

- 11 -
Hardware Installation
USB Chipset:
 - 6xUSB3.0/2.0ports(4portsonthebackpanel,2portsavailablethrough
theinternalUSBheader)
 - 7xUSB2.0/1.1ports(3portsonthebackpanel,4portsavailablethrough
theinternalUSBheaders)
Internal
Connectors
1x24-pinATXmainpowerconnector
1x8-pinATX12Vpowerconnector
6 x SATA 6Gb/s connectors
1 x CPU fan header
3 x system fan headers
1 x front panel header
1 x front panel audio header
1 x USB 3.0/2.0 header
2 x USB 2.0/1.1 headers
1 x serial port header
1 x Clear CMOS jumper
1 x power button
1 x reset button
1 x Clear CMOS button
2 x BIOS switchs
2 x audio gain control switches
Back Panel
Connectors
1 x PS/2 keyboard/mouse port
1 x coaxial S/PDIF Out connector
1 x optical S/PDIF Out connector
1 x DisplayPort
1 x HDMI port
4 x USB 3.0/2.0 ports
3 x USB 2.0/1.1 ports
1 x RJ-45 port
5xaudiojacks(Center/SubwooferSpeakerOut,RearSpeakerOut,LineIn/Mic
In,LineOut,Headphone)
I/O Controller iTE®I/O Controller Chip
Hardware
Monitor
System voltage detection
CPU/System temperature detection
CPU/System fan speed detection
CPU/System overheating warning
CPU/System fan fail warning
CPU/System fan speed control
 * Whetherthefanspeedcontrolfunctionissupportedwilldependonthecooleryou
install.

Hardware Installation
- 12 -
BIOS 2x64Mbitash
Use of licensed AMI UEFI BIOS
Support for DualBIOS™
PnP 1.0a, DMI 2.7, SM BIOS 2.7, ACPI 2.0
Unique Features Support for APP Center
* AvailableapplicationsinAPPCentermaydifferbymotherboardmodel.Supported
functions of each application may also differ depending on motherboard
specications.
- @BIOS
- EasyTune
- EZ Setup
- Fast Boot
- Game Controller
- ON/OFF Charge
- Smart TimeLock
- Smart Recovery 2
- System Information Viewer
- USB Blocker
Support for Q-Flash
Support for Smart Switch
SupportforXpressInstall
Bundled
Software
Norton®InternetSecurity(OEMversion)
Intel®Rapid Start Technology
Intel®Smart Connect Technology
Intel®Smart Response Technology
Operating
System Support for Windows 8.1/8/7
Form Factor ATXFormFactor;30.5cmx23.3cm
* GIGABYTEreservestherighttomakeanychangestotheproductspecicationsandproduct-relatedinformationwithout
prior notice.
* PleasevisittheSupport & Downloads\UtilitypageonGIGABYTE'swebsitetocheckthesupportedoperatingsystem(s)
for the software listed in the "Unique Features" and "Bundled Software" columns.

- 13 -
Hardware Installation
1-3 Installing the CPU and CPU Cooler
Read the following guidelines before you begin to install the CPU:
•Make sure that the motherboard supports the CPU.
 (GotoGIGABYTE'swebsiteforthelatestCPUsupportlist.)
•Always turn off the computer and unplug the power cord from the power outlet before installing the
CPU to prevent hardware damage.
•LocatethepinoneoftheCPU.TheCPUcannotbeinsertediforientedincorrectly.(Oryoumay
locatethenotchesonbothsidesoftheCPUandalignmentkeysontheCPUsocket.)
•Apply an even and thin layer of thermal grease on the surface of the CPU.
•Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage
of the CPU may occur.
•SettheCPUhostfrequencyinaccordancewiththeCPUspecications.Itisnotrecommended
thatthesystembusfrequencybesetbeyondhardwarespecicationssinceitdoesnotmeetthe
standard requirements for the peripherals. If you wish to set the frequency beyond the standard
specications,pleasedosoaccordingtoyourhardwarespecicationsincludingtheCPU,graphics
card, memory, hard drive, etc.
1-3-1 Installing the CPU
A. Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.
Notch
Alignment
Key
Alignment
Key
Notch
LGA1150 CPU
LGA1150 CPU Socket
Pin One Corner of the CPU Socket
Triangle Pin One Marking on the CPU

Hardware Installation
- 14 -
B. Follow the steps below to correctly install the CPU into the motherboard CPU socket.
Step 1:
Gently press the CPU socket lever handle down
andawayfromthesocketwithyournger.Then
completely lift the CPU socket lever and the metal
load plate/plastic cover will be lifted as well.
Step 2:
HoldtheCPUwithyourthumbandindexngers.Align
theCPUpinonemarking(triangle)withthe pinone
corneroftheCPUsocket(oryoumayaligntheCPU
notcheswiththe socketalignment keys)andgently
insert the CPU into position.
Step 4:
Finally, secure the lever under its retention tab to
complete the installation of the CPU.
NOTE:
Hold the CPU socket lever by the handle, not the lever base portion.
•Before installing the CPU, make sure to turn off the computer and unplug the power cord from
the power outlet to prevent damage to the CPU.
•To protect the socket contacts, do not remove the protective plastic cover unless the CPU is
inserted into the CPU socket. Save the cover properly and replace it if the CPU is removed.
Step 3:
Once the CPU is properly inserted, carefully
replace the load plate. When replacing the load
plate, make sure the front end of the load plate
is under the shoulder screw. Then press the CPU
socket lever. The protective plastic cover may
pop off from the load plate during the process of
engagingthelever.Removethecover.(Savethe
cover properly and always replace it when the
CPUisnotinstalled.)

- 15 -
Hardware Installation
Use extreme care when removing the CPU cooler because the thermal grease/tape between the CPU
cooler and CPU may adhere to the CPU. Inadequately removing the CPU cooler may damage the CPU.
1-3-2 Installing the CPU Cooler
Follow the steps below to correctly install the CPU cooler on the motherboard.
Step 1:
Apply an even and thin layer of thermal grease on
the surface of the installed CPU.
Male
Push Pin
Female
Push Pin
The Top
of Female
Push Pin
Direction of
the Arrow Sign
on the Male
Push Pin
Step 2:
Before installing the cooler, note the direction of the
arrow sign onthemalepushpin.(Turningthe
push pin along the direction of arrow is to remove
thecooler,onthecontrary,istoinstall.)
Step 3:
Place the cooler atop the CPU, aligning the
four push pins through the pin holes on the
motherboard. Push down on the push pins
diagonally.
Step 4:
You should hear a "click" when pushing down each
push pin. Check that the Male and Female push
pins are joined closely.
(RefertoyourCPUcoolerinstallationmanualfor
instructionsoninstallingthecooler.)
Step 5:
After the installation, check the back of the
motherboard. If the push pin is inserted as the
picture above shows, the installation is complete.
Step 6:
Finally, attach the power connector of the CPU
coolertotheCPUfanheader(CPU_FAN)onthe
motherboard.

Hardware Installation
- 16 -
1-4 Installing the Memory
Read the following guidelines before you begin to install the memory:
•Make sure that the motherboard supports the memory. It is recommended that memory of the same
capacity, brand, speed, and chips be used.
(GotoGIGABYTE'swebsiteforthelatestsupportedmemoryspeedsandmemorymodules.)
•Always turn off the computer and unplug the power cord from the power outlet before installing the
memory to prevent hardware damage.
•Memory modules have a foolproof design. A memory module can be installed in only one direction.
If you are unable to insert the memory, switch the direction.
DDR3_1 DDR3_2 DDR3_3 DDR3_4
1-4-1 DualChannelMemoryConguration
This motherboard provides four DDR3 memory sockets and supports Dual Channel Technology. After the
memoryisinstalled,theBIOSwillautomaticallydetectthespecicationsandcapacityofthememory.Enabling
Dual Channel memory mode will double the original memory bandwidth.
The four DDR3 memory sockets are divided into two channels and each channel has two memory sockets as
following:
Channel A: DDR3_2, DDR3_4
Channel B: DDR3_1, DDR3_3
DualChannelMemoryCongurationsTable
DDR3_4 DDR3_2 DDR3_3 DDR3_1
Two Modules - - DS/SS - - DS/SS
DS/SS - - DS/SS - -
Four Modules DS/SS DS/SS DS/SS DS/SS
(SS=Single-Sided,DS=Double-Sided,"--"=NoMemory)
Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.
1. Dual Channel mode cannot be enabled if only one DDR3 memory module is installed.
2. When enabling Dual Channel mode with two or four memory modules, it is recommended that memory
of the same capacity, brand, speed, and chips be used and installed in the same colored DDR3
sockets. For optimum performance, when enabling Dual Channel mode with two memory modules,
we recommend that you install them in the DDR3_1 and DDR3_2 sockets.

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Hardware Installation
1-4-2 Installing a Memory
Before installing a memory module, make sure to turn off the computer and unplug the power
cord from the power outlet to prevent damage to the memory module. DDR3 and DDR2 DIMMs are
not compatible to each other or DDR DIMMs. Be sure to install DDR3 DIMMs on this motherboard.
Notch
DDR3 DIMM
ADDR3memorymodulehasanotch,soitcanonlytinonedirection.Followthestepsbelowtocorrectlyinstall
your memory modules in the memory sockets.
Step 1:
Note the orientation of the memory module. Spread the retaining clip
at the right end of the memory socket. Place the memory module on
thesocket.Asindicatedinthepictureontheleft,placeyourngers
on the top edge of the memory, push down on the memory and insert
it vertically into the memory socket.
Step 2:
The clip at the right end of the socket will snap into place when the
memory module is securely inserted.

Hardware Installation
- 18 -
1-5 Installing an Expansion Card
Read the following guidelines before you begin to install an expansion card:
•Make sure the motherboard supports the expansion card. Carefully read the manual that came
with your expansion card.
•Always turn off the computer and unplug the power cord from the power outlet before installing an
expansion card to prevent hardware damage.
Follow the steps below to correctly install your expansion card in the expansion slot.
1. Locate an expansion slot that supports your card. Remove the metal slot cover from the chassis back panel.
2. Align the card with the slot, and press down on the card until it is fully seated in the slot.
3. Make sure the metal contacts on the card are completely inserted into the slot.
4. Secure the card's metal bracket to the chassis back panel with a screw.
5. Afterinstallingallexpansioncards,replacethechassiscover(s).
6. Turn on your computer. If necessary, go to BIOS Setup to make any required BIOS changes for your
expansioncard(s).
7. Install the driver provided with the expansion card in your operating system.
Example: Installing and Removing a PCI Express Graphics Card:
•Installing a Graphics Card:
Gently push down on the top edge of the card until
it is fully inserted into the PCI Express slot. Make
sure the card is securely seated in the slot and
does not rock.
•Removing the Card:
Gently push back on the lever on the slot and then lift the card straight out from
the slot.
PCI Express x1 Slot
PCI Express x16 Slot
PCI Slot

- 19 -
Hardware Installation
1-6 Setting up AMD CrossFire™/NVIDIA®SLI™Conguration
(Note) Thebridgeconnector(s)maybeneededornotdependingonyourgraphicscards.
Procedure and driver screen for enabling CrossFire/SLI technology may differ by graphics cards and
driver version. Refer to the manual that came with your graphics cards for more information about
enabling CrossFire/SLI technology.
C-2. To Enable SLI Function
After installing the graphics card driver in the operating system, go to
the NVIDIA Control Panel. Browse to the CongureSLI, Surround,
Physx screen and ensure Maximize 3D performance is enabled.
A. System Requirements
-Windows 8.1/8/7 operating system
-A CrossFire/SLI-supported motherboard with two PCI Express x16 slots and correct driver
-CrossFire/SLI-ready graphics cards of identical brand and chip and correct driver
-CrossFire(Note)/SLI bridge connectors
-Apowersupplywithsufcientpowerisrecommended(Refertothemanualofyourgraphicscardsforthe
powerrequirement)
B. Connecting the Graphics Cards
Step 1:
Observethestepsin"1-5InstallinganExpansionCard"andinstallCrossFiregraphicscardsonthePCIEX16
andPCIEX8slots.
Step 2:
Insert the CrossFire(Note)/SLI bridge connectors in the CrossFire/SLI gold edge connectors on top of the cards.
Step 3:
PlugthedisplaycableintothegraphicscardonthePCIEX16slot.
C.ConguringtheGraphicsCardDriver
C-1. To Enable CrossFire Function
After installing the graphics card driver in the operating system, go
to the AMD Catalyst Control Center. Browse to Performance\AMD
CrossFireX™CongurationandensuretheEnableCrossFireX™check
box is selected. And click Apply.

Hardware Installation
- 20 -
1-7 Back Panel Connectors
USB 2.0/1.1 Port
TheUSBport supports the USB 2.0/1.1 specication. Use this port for USB devices such as a USB
keyboard/mouse,USBprinter,USBashdriveandetc.
PS/2 Keyboard/Mouse Port
Use this port to connect a PS/2 mouse or keyboard.
Coaxial S/PDIF Out Connector
This connector provides digital audio out to an external audio system that supports digital coaxial audio.
Before using this feature, ensure that your audio system provides a coaxial digital audio in connector.
DisplayPort
DisplayPort delivers high quality digital imaging and audio, supporting bi-directional audio transmission.
DisplayPort can support both DPCP and HDCP content protection mechanisms. You can use this port to
connectyourDisplayPort-supportedmonitor.Themaximumsupportedresolutionis4096x2160@24Hz
or3840x2160@60Hz,buttheactualresolutionssupportedaredependentonthemonitorbeingused.
HDMI Port
The HDMI port is HDCP compliant and supports Dolby True HD and DTS HD
MasterAudioformats.Italsosupportsupto192KHz/24bit8-channelLPCMaudio
output. You can use this port to connect your HDMI-supported monitor. The maximum supported resolution
is4096x2160@24Hzor2560x1600@60Hz, but the actual resolutions supported are dependent on the
monitor being used.
After installing the HDMI device, make sure to set the default sound playback device to HDMI.
(Theitemnamemaydifferdependingonyouroperatingsystem.Thescreenshotbelowisfrom
Windows8.1.)
In Windows 8.1, select Apps>Control Panel>Hardware
andSound>Sound>Playback,setIntel(R)DisplayAudio
to the default playback device.
After installing the DisplayPort device, make sure the default device for sound playback is the
DisplayPortdevice.(Theitemnamemaydifferfromoperatingsystem.RefertotheHDMIsettings
informationonthepreviouspageforthecongurationdialogbox.)