User Manual
Page 1
...?m=ma#kf https://www.gigabyte.com/Motherboard/Z790-UD-AC-rev-10?m=ma#kf https://www.gigabyte.com/Motherboard/Z790-UD-rev-10?m=ma#kf https://www.gigabyte.com/Motherboard/Z790-D-DDR4-rev-10?m=ma#kf GIGABYTE will reduce paper use in order to fulfill the responsibilities of this product are recyclable and reusable. Z790 UD AX Z790 UD AC Z790 UD Z790 D DDR4 User's Manual Rev. 1001...
...?m=ma#kf https://www.gigabyte.com/Motherboard/Z790-UD-AC-rev-10?m=ma#kf https://www.gigabyte.com/Motherboard/Z790-UD-rev-10?m=ma#kf https://www.gigabyte.com/Motherboard/Z790-D-DDR4-rev-10?m=ma#kf GIGABYTE will reduce paper use in order to fulfill the responsibilities of this product are recyclable and reusable. Z790 UD AX Z790 UD AC Z790 UD Z790 D DDR4 User's Manual Rev. 1001...
User Manual
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.... Chapter 1 Product Introduction 1-1 Motherboard Layout ATX_12V_2X4_1 KB_MS_USB20 SYS_FAN1 M2_WIFIjk U32_20 USB 2.0 Hub ATX_12V_2X4_2 LGA1700 CPU_OPT CPU_FAN D_LED2 LED_C2 ATX DP_HDMI U320G U32G2 U32_LAN AUDIO Z790 UD AX/ Z790 UD AC Z790 UD 110 80 F_U32 SYS_FAN2B SYS_FAN2A M2A_CPU F_U32C DDR5_A1 DDR5_A2 DDR5_B1 DDR5_B2 Realtek® 2.5GbE LAN PCIEX16 PCIEX1_1k iTE® Super I/O PCIEX1_2 80 Intel®...
.... Chapter 1 Product Introduction 1-1 Motherboard Layout ATX_12V_2X4_1 KB_MS_USB20 SYS_FAN1 M2_WIFIjk U32_20 USB 2.0 Hub ATX_12V_2X4_2 LGA1700 CPU_OPT CPU_FAN D_LED2 LED_C2 ATX DP_HDMI U320G U32G2 U32_LAN AUDIO Z790 UD AX/ Z790 UD AC Z790 UD 110 80 F_U32 SYS_FAN2B SYS_FAN2A M2A_CPU F_U32C DDR5_A1 DDR5_A2 DDR5_B1 DDR5_B2 Realtek® 2.5GbE LAN PCIEX16 PCIEX1_1k iTE® Super I/O PCIEX1_2 80 Intel®...
User Manual
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The box contents are for reference only and the actual items shall depend on the product package you obtain. k Only for Z790 UD AX. j Only for Z790 UD AC. - 6 - 1-2 Box Contents 55 Z790 UD AX, Z790 UD AC, Z790 UD, or Z790 D DDR4 motherboard 55 User's Manual 55 One antennaj 55 Two antennask 55 Two SATA cables 55 M.2 screw * The box contents above are subject to change without notice.
The box contents are for reference only and the actual items shall depend on the product package you obtain. k Only for Z790 UD AX. j Only for Z790 UD AC. - 6 - 1-2 Box Contents 55 Z790 UD AX, Z790 UD AC, Z790 UD, or Z790 D DDR4 motherboard 55 User's Manual 55 One antennaj 55 Two antennask 55 Two SATA cables 55 M.2 screw * The box contents above are subject to change without notice.
User Manual
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...may vary depending on environment and equipment.) j Only for Z790 UD AX. BLUETOOTH 5.2 - WIFI a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band Modulek - m Only for Z790 UD. WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands Modulej - BLUETOOTH 5.1 - l Only for Z790 D DDR4. - 8 - k Only for S/PDIF Out LAN ... DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Integrated Graphics Processor-Intel® HD ...
...may vary depending on environment and equipment.) j Only for Z790 UD AX. BLUETOOTH 5.2 - WIFI a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band Modulek - m Only for Z790 UD. WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands Modulej - BLUETOOTH 5.1 - l Only for Z790 D DDR4. - 8 - k Only for S/PDIF Out LAN ... DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Integrated Graphics Processor-Intel® HD ...
User Manual
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l Only for Z790 UD AC. Chipset: - 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)...one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. k Only for Z790 UD. m Only for AMD CrossFire™ technology (PCIEX16 and PCIEX4) CPU: - 1 x PCI Express x16 slot, supporting ...USB 2.0 Hub:m - 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) j Only for Z790 UD AX. Chipset: - 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4) - 1 x PCI Express x16 slot, ...
l Only for Z790 UD AC. Chipset: - 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)...one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. k Only for Z790 UD. m Only for AMD CrossFire™ technology (PCIEX16 and PCIEX4) CPU: - 1 x PCI Express x16 slot, supporting ...USB 2.0 Hub:m - 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) j Only for Z790 UD AX. Chipset: - 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4) - 1 x PCI Express x16 slot, ...
User Manual
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...)j(1T1R)k 1 x HDMI 2.0 port 1 x DisplayPortjkl 1 x RJ-45 port 3 x audio jacks iTE® I/O Controller Chip j Only for Z790 UD. l Only for Z790 UD AX. m Only for Z790 UD AC. k Only for Z790 D DDR4. - 10 -
...)j(1T1R)k 1 x HDMI 2.0 port 1 x DisplayPortjkl 1 x RJ-45 port 3 x audio jacks iTE® I/O Controller Chip j Only for Z790 UD. l Only for Z790 UD AX. m Only for Z790 UD AC. k Only for Z790 D DDR4. - 10 -
User Manual
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... of each application may vary by motherboard model. https://www.gigabyte.com/Motherboard/Z790-UD-AX-rev-10?m=dl#support-dl https://www.gigabyte.com/Motherboard/Z790-UD-AC-rev-10?m=dl#support-dl https://www.gigabyte.com/Motherboard/Z790-UD-rev-10?m=dl#support-dl https://www.gigabyte.com/Motherboard/Z790-D-DDR4-rev-10?m=dl#support-dl && Please visit the SERVICE...
... of each application may vary by motherboard model. https://www.gigabyte.com/Motherboard/Z790-UD-AX-rev-10?m=dl#support-dl https://www.gigabyte.com/Motherboard/Z790-UD-AC-rev-10?m=dl#support-dl https://www.gigabyte.com/Motherboard/Z790-UD-rev-10?m=dl#support-dl https://www.gigabyte.com/Motherboard/Z790-D-DDR4-rev-10?m=dl#support-dl && Please visit the SERVICE...
User Manual
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... and supports Dual Channel Technology. The four memory sockets are unable to insert the memory, switch the direction. l Only for Z790 UD AC. After the memory is recommended that you install it is installed, the BIOS will double the original memory bandwidth. When ...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 in only one memory module is recommended that the motherboard supports the memory. j Only for Z790 D DDR4....
... and supports Dual Channel Technology. The four memory sockets are unable to insert the memory, switch the direction. l Only for Z790 UD AC. After the memory is recommended that you install it is installed, the BIOS will double the original memory bandwidth. When ...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 in only one memory module is recommended that the motherboard supports the memory. j Only for Z790 D DDR4....
User Manual
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... to 192KHz/24bit 7.1-channel LPCM audio output. It also supports up to the USB 2.0 specification. k Only for Z790 UD AX. SMA Antenna Connectors (2T2R)j (1T1R)k Use this port for Z790 UD. (Note) To enable the Q-Flash Plus function, please navigate to DisplayPort/HDMI. (The item name may differ... this port to the antenna connectors and then aim the antennas correctly for USB devices. You can support a maximum resolution of GIGABYTE's website for more information. - 17 - Use this port for better signal reception. Tighten the antennas to connect your operating system.) j ...
... to 192KHz/24bit 7.1-channel LPCM audio output. It also supports up to the USB 2.0 specification. k Only for Z790 UD AX. SMA Antenna Connectors (2T2R)j (1T1R)k Use this port for Z790 UD. (Note) To enable the Q-Flash Plus function, please navigate to DisplayPort/HDMI. (The item name may differ... this port to the antenna connectors and then aim the antennas correctly for USB devices. You can support a maximum resolution of GIGABYTE's website for more information. - 17 - Use this port for better signal reception. Tighten the antennas to connect your operating system.) j ...
User Manual
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j Only for Z790 UD. l Only for Z790 UD AX. k Only for Z790 D DDR4. - 21 - 2-8 Internal Connectors 41 3 68 7 2 4 15 10 14 19 10 10 9 21 12 13 17 8 7 18 16 5 22 20 11 1) ATX_12V_2X4_1/2jkl, ATX_12V_2X2m/ATX_12V_2X4m 2) ATX 3) ... are compliant with the connectors you wish to connect. •• Before installing the devices, be sure to the connector on the motherboard. m Only for Z790 UD AC.
j Only for Z790 UD. l Only for Z790 UD AX. k Only for Z790 D DDR4. - 21 - 2-8 Internal Connectors 41 3 68 7 2 4 15 10 14 19 10 10 9 21 12 13 17 8 7 18 16 5 22 20 11 1) ATX_12V_2X4_1/2jkl, ATX_12V_2X2m/ATX_12V_2X4m 2) ATX 3) ... are compliant with the connectors you wish to connect. •• Before installing the devices, be sure to the connector on the motherboard. m Only for Z790 UD AC.
User Manual
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... 2 GND 3 +12V 4 +12V 5 8 1 4 ATX_12V_2X4/ATX_12V_2X4_1/2 12 24 1 13 ATX j Only for Z790 UD AC. ATX_12V_2X4/ATX_12V_2X4_1/2: Pin No. The power connector possesses a foolproof design. The 12V power connector mainly supplies power to... the power connector in the correct orientation. k Only for Z790 UD AX. m Only for Z790 UD. To meet expansion requirements, it is turned off and all the components on the motherboard....GND (Only for 2x12-pin ATX) l Only for Z790 D DDR4. - 22 - If the 12V power connector is used (500W or greater).
... 2 GND 3 +12V 4 +12V 5 8 1 4 ATX_12V_2X4/ATX_12V_2X4_1/2 12 24 1 13 ATX j Only for Z790 UD AC. ATX_12V_2X4/ATX_12V_2X4_1/2: Pin No. The power connector possesses a foolproof design. The 12V power connector mainly supplies power to... the power connector in the correct orientation. k Only for Z790 UD AX. m Only for Z790 UD. To meet expansion requirements, it is turned off and all the components on the motherboard....GND (Only for 2x12-pin ATX) l Only for Z790 D DDR4. - 22 - If the 12V power connector is used (500W or greater).
User Manual
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... Industrie Canada. Proper operation of Conformity 47 CFR § 2.1077 Compliance Information Product Name: Motherboard Trade Name: GIGABYTE Model Number: Z790 UD AX/Z790 UD AC/Z790 UD/Z790 D DDR4 Responsible Party - The use of such environments. - Use On Aircraft Caution Caution: Regulations of the FCC and FAA...network. Inc. Address: 17358 Railroad street, City Of Industry, CA91748 Tel.: 1-626-854-9338 Internet contact information: https://www.gigabyte.com FCC Compliance Statement: This device complies with the E.I .R.E.) applicable. dans les bandes 5.25-5.35 GHz et 5.725-5....
... Industrie Canada. Proper operation of Conformity 47 CFR § 2.1077 Compliance Information Product Name: Motherboard Trade Name: GIGABYTE Model Number: Z790 UD AX/Z790 UD AC/Z790 UD/Z790 D DDR4 Responsible Party - The use of such environments. - Use On Aircraft Caution Caution: Regulations of the FCC and FAA...network. Inc. Address: 17358 Railroad street, City Of Industry, CA91748 Tel.: 1-626-854-9338 Internet contact information: https://www.gigabyte.com FCC Compliance Statement: This device complies with the E.I .R.E.) applicable. dans les bandes 5.25-5.35 GHz et 5.725-5....