Summary of Contents for Gigabyte Z790 AORUS TACHYON X
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User's Manual Rev. 1002 GIGABYTE will reduce paper use in order to fulfill the responsibilities of a global citizen. Also, to reduce the impacts on global warming, the packaging materials of this product are recyclable and reusable. GIGABYTE works with you to protect the environment.
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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 specifications and features in this manual may be made by GIGABYTE without prior notice.
Box Contents Z790 AORUS TACHYON X motherboard User's Manual One antenna Two SATA cables One noise detection cable Two thermistor cables I/O Shield One G Connector M.2 screws * The box contents above are for reference only and the actual items shall depend on the product package you obtain.
Chapter 2 Hardware Installation 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. •...
Core ® ™ Pentium Gold and Celeron Processors ® ® (Go to GIGABYTE's website for the latest CPU support list.) L3 cache varies with CPU Chipset Intel Z790 Express Chipset ® Memory 14th and 13th Generation Intel...
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Storage Interface CPU: 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU) Chipset: 2 x M.2 connectors (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB, M2Q_SB) 1 x M.2 connector (Socket 3, M key, type 22110/2280 SATA and PCIe 4.0 x4/x2 SSD support) (M2M_SB) 4 x SATA 6Gb/s connectors RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices...
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E-ATX Form Factor; 30.5cm x 27.0cm Form Factor * GIGABYTE reserves the right to make any changes to the product specifications and product-related information without prior notice. & Please visit the SERVICE/SUPPORT\Utility page on GIGABYTE's website to download the latest version of apps.
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.
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B. Installing the CPU Follow the steps below to correctly install the CPU into the motherboard CPU socket. Finger Tab j G ently press the CPU socket lever handle down and away from the socket. k C ompletely lift up the CPU socket lock- ing lever.
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C. Installing the CPU Cooler Be sure to install the CPU cooler after installing the CPU. (Actual installation process may differ depending the CPU cooler to be used. Refer to the user's manual for your CPU cooler.) Apply an even and thin layer of thermal grease on the surface of the installed CPU.
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.) •...
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.
No data transmission or receiving is occurring Orange 1 Gbps data rate 100 Mbps data rate LAN Port (Note) To enable the Q-Flash Plus function, please navigate to the "Unique Features" page of GIGABYTE's website for more information. - 16 -...
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Speaker out through the audio driver. & Please visit GIGABYTE's website for details on configuring the audio software. https://www.gigabyte.com/WebPage/698/realtek1220-audio.html (Note) To enable the Q-Flash Plus function, please navigate to the "Unique Features" page of GIGABYTE's website for more information. - 17 -...
• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (please navigate to the "BIOS Setup" page of GIGABYTE's website for more information).
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OC Buttons GIGABYTE's unique OC buttons help enthusiasts and overclockers not only get the most performance from their hardware, but also the absolute most enjoyable OC experience with features like overclocking the CPU in real-time, automatically loading the most optimized overclocking configuration for the processor and memory, and loading users' customized settings, etc.
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Voltage Measurement Points Use a multimeter to measure the following motherboard voltages. CPU_AUX Pin 1 Pin 1 VCORE_DIE CPU_VDD2 Pin 1 Pin 1 VCORE_SKT Pin 1 Pin 1 VCORE_IO Pin 1 CPU_1V05 PCH_CORE Pin 1 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3...
Internal Connectors 10 9 ATX_12V_2X4_1/ATX_12V_2X4_2 SATA3 4/5/6/7 OC_PEG M2A_CPU/M2P_SB/M2Q_SB/M2M_SB CPU_FAN F_PANEL SYS_FAN1/2/3/4 F_AUDIO SYS_FAN5_PUMP/SYS_FAN6_PUMP F_U320G CPU_OPT F_U32G2 EC_TEMP1/EC_TEMP2 F_U32 ARGB_V2_1/ARGB_V2_3/ARGB_V2_3 F_USB1/F_USB2 LED_C THB_C1/THB_C2 NOISE_SENSOR CLR_CMOS Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. •...
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1/2) ATX_12V_2X4_1/ATX_12V_2X4_2/ATX (2x4 12V Power Connectors and 2x12 Main Power Connector) With the use of the power connector, the power supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, first make sure the power supply is turned off and all devices are properly installed.
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S B_ 1 2 3 3) OC_PEG (PCIe Power Connector) The power connector provide auxiliary power to the onboard PCI Express x16 slots. When two or more graphics cards are installed, we recommend that you connect the power cable from the power supply to the connector to ensure system stability.
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The header also provides speed control for a water cooling pump. Please navigate to the "BIOS Setup" page of GIGABYTE's website and search for "Smart Fan 6" for more information.
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LED strip. For more information on the noise detection function, please navigate to the "Unique Features" page of GIGABYTE's website and search for "FAN Control." • To avoid abnormal LED behavior, do not connect addressable RGB Gen1 LED strips and addressable RGB Gen2 LED strips to the same header at the same time.
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Cable For more information on the noise detection function, please navigate to the "Unique Features" page of GIGABYTE's website and search for "FAN Control." Before connecting the cable to the header, make sure to remove the jumper cap; re-place the jumper cap if the header is not in use.
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1.5Gb/s standard. Each SATA connector supports a single SATA device. The Intel Chipset supports ® RAID 0, RAID 1, RAID 5, and RAID 10. Please navigate to the "Configuring a RAID Set" page of GIGABYTE's website for instructions on configuring a RAID array. Pin No. Definition SATA3 To enable hot-plugging for the SATA ports, please navigate to the "BIOS Setup"...
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M.2 SSDs is supported by the M.2 socket you want to use. Please note that an M.2 PCIe SSD cannot be used to create a RAID set either with an M.2 SATA SSD or a SATA hard drive. Please navigate to the "Configuring a RAID Set" page of GIGABYTE's website for instructions on configuring a RAID array. M2A_CPU...
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Connects to the power switch on the chassis front panel. You may configure the way to turn off your system using the power switch (please navigate to the "BIOS Setup" page of GIGABYTE's website and search for "Soft-Off by PWR-BTTN" for more information).
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16) F_AUDIO (Front Panel Audio Header) The front panel audio header supports High Definition audio (HD). You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it.
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18) F_U32G2 (USB 3.2 Gen 2 Type-A Port (Red)) The USB port makes it easier to save data, flash the BIOS or install software in open bench testing platforms whether for extreme overclocking or simply pretesting the PC before final component installation inside a case scenarios where accessing the rear panel IO can be an inconvenience.
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Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB bracket. 21) THB_C1/THB_C2 (Thunderbolt Add-in Card Connectors) ™ The connectors are used to connect to a GIGABYTE Thunderbolt add-in card. ™ THB_C1 THB_C2 Supports a Thunderbolt add-in card.
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CMOS values. • After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (please navigate to the "BIOS Setup" page of GIGABYTE's website for more information). - 33 -...
If this occurs, try to clear the CMOS values and reset the board to default values. • Refer to the introductions of the battery/clear CMOS jumper/button in Chapter 2 or navigate to the "BIOS Setup" page of GIGABYTE's website and search for "Load Optimized Defaults" for how to clear the CMOS values.
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Startup Screen: The following startup Logo screen will appear when the computer boots. Function Keys Function Keys: <DEL>: BIOS SETUP\Q-FLASH Press the <Delete> key to enter BIOS Setup or to access the Q-Flash utility in BIOS Setup. <F12>: BOOT MENU Boot Menu allows you to set the first boot device without entering BIOS Setup.
OS installation process. Refer to the steps below: Step 1: Go to GIGABYTE's website, browse to the motherboard model's web page, download the Intel SATA Preinstall driver file on the Support\Download\SATA RAID/AHCI page, unzip the file and copy the files to your USB thumb drive.
(GCC). Click Install to proceed with the installation. (In BIOS Setup, make sure Settings\Gigabyte Utilities Downloader Configuration\Gigabyte Utilities Downloader is set to Enabled.) When the End User License Agreement dialog box appears, press <Accept> to install GIGABYTE Control Center (GCC). On the GIGABYTE CONTROL CENTER screen, select the drivers and applications you want to install and click Install.
An M.2 PCIe SSD cannot be used to set up a RAID set either with an M.2 SATA SSD or a SATA hard drive. & Please visit GIGABYTE's website for details on configuring a RAID array. https://www.gigabyte.com/WebPage/1054/intel700-refresh-raid.html - 38 -...
Debug LED Codes Regular Boot Code Description PEI Core is started. Pre-memory CPU initialization is started. 12~14 Reserved. Pre-memory North-Bridge initialization is started. 16~18 Reserved. Pre-memory South-Bridge initialization is started. 1A~2A Reserved. 2B~2F Memory initialization. Memory installed. 32~36 CPU PEI initialization. 37~3A IOH PEI initialization.
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Code Description PCI Bus initialization is started. PCI Bus hot plug initialization. PCI Bus enumeration for detecting how many resources are requested. Check PCI device requested resources. Assign PCI device resources. Console Output devices connect (ex. Monitor is lighted). Console input devices connect (ex. PS2/USB keyboard/mouse are activated). Super IO initialization.
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Code Description USB device hot plug-in. PCI device hot plug. Clean-up of NVRAM. Reconfigure NVRAM settings. B8~BF Reserved. C0~CF Reserved. S3 Resume Code Description S3 Resume is stared (called from DXE IPL). Fill boot script data for S3 resume. Initializes VGA for S3 resume. OS S3 wake vector call.
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Code Description PCH initialization error. Some of the Architectural Protocols are not available. PCI resource allocation error. Out of Resources. No Space for Legacy Option ROM initialization. No Console Output Devices are found. No Console Input Devices are found. It is an invalid password. D9~DA Can't load Boot Option.
Supplier's Declaration of Conformity 47 CFR § 2.1077 Compliance Information Product Name: Motherboard Trade Name: GIGABYTE Model Number: Z790 AORUS TACHYON X Responsible Party – U.S. Contact Information: G.B.T. Inc. Address: 17358 Railroad street, City Of Industry, CA91748 Tel.: 1-626-854-9338 Internet contact information: https://www.gigabyte.com...
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European Commission Delegated Directive (EU) 2015/863 Statement I prodotti con il marchio CE sono conformi con una o più delle seguenti GIGABYTE products have not intended to add and safe from hazardous Direttive UE, come applicabile: Direttiva EMC 2014/30/UE, Direttiva sulla substances (Cd, Pb, Hg, Cr+6, PBDE, PBB, DEHP, BBP, DBP and DIBP).
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European Community Radio Equipment Directive Compliance Statement: This equipment complies with all the requirements and other relevant provisions of Radio Equipment Directive 2014/53/EU. This equipment is suitable for home and office use in all the European Community Member States and EFTA Member States. The low band 5.15 -5.35 GHz is for indoor use only.
Contact Us GIGA-BYTE TECHNOLOGY CO., LTD. Address: No.6, Baoqiang Rd., Xindian Dist., New Taipei City 231 TEL: +886-2-8912-4000, FAX: +886-2-8912-4005 Tech. and Non-Tech. Support (Sales/Marketing) : https://esupport.gigabyte.com WEB address (English): https://www.gigabyte.com WEB address (Chinese): https://www.gigabyte.com/tw GIGABYTE eSupport • To submit a technical or non-technical (Sales/Marketing) question, please link to: https://esupport.gigabyte.com...
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