ASRock Z790 Taichi User Manual

ASRock Z790 Taichi Manual

ASRock Z790 Taichi manual content summary:

  • ASRock Z790 Taichi | User Manual - Page 1
  • ASRock Z790 Taichi | User Manual - Page 2
    your dealer for further information. For technical questions, please submit a support request form at https://event.asrock.com/tsd.asp ASRock Incorporation e-mail: [email protected] ASRock EUROPE B.V. e-mail: [email protected] ASRock America, Inc. e-mail: [email protected] Scan the QR code
  • ASRock Z790 Taichi | User Manual - Page 3
    Package Contents 1 1.2 Specifications 2 1.3 Motherboard Layout 7 1.4 I/O Panel 9 1.5 Block Diagram 11 1.6 802.11ax Wi-Fi 6E Module and ASRock WiFi 2.4/5/6 GHz Antenna 12 1.7 Wireless Dongle USB Bracket 13 Chapter 2 Installation 14 2.1 Installing the CPU 15 2.2 Installing the CPU
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    2.13 Smart Buttons 46 2.14 Dr. Debug 48 2.15 M.2 SSD Module Installation Guide (M2_1 and M2_2) 54 2.16 M.2_SSD (NGFF) Module Installation Guide (M2_3) 57 2.17 M.2_SSD (NGFF) Module Installation Guide (M2_4 and M2_5) 60
  • ASRock Z790 Taichi | User Manual - Page 5
    You may find the latest VGA cards and CPU support list on ASRock's website as well. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock Z790 Taichi Motherboard (EATX Form Factor) • ASRock Z790 Taichi User Manual • 4 x Serial ATA (SATA) Data Cables (Optional) • 1 x Wireless Dongle USB
  • ASRock Z790 Taichi | User Manual - Page 6
    ® CoreTM Processors (LGA1700) • Supports Intel® Hybrid Technology • Supports Intel® Turbo Boost Max 3.0 Technology • Supports Intel® Thermal Velocity Boost (TVB) • Supports Intel® Adaptive Boost Technology (ABT) • Supports ASRock Hyper BCLK Engine Chipset • Intel® Z790 Memory • Dual Channel DDR5
  • ASRock Z790 Taichi | User Manual - Page 7
    Z790 Taichi Graphics Audio LAN Wireless LAN • Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. • Intel® Xe Graphics Architecture (Gen 12) • 1 x HDMI 2.1 TMDS Compatible, supports HDCP 2.3 and max. resolution up to 4K 60Hz • 2
  • ASRock Z790 Taichi | User Manual - Page 8
    protocol; 40Gb/s for Thunderbolt protocol)* • 2 x USB 3.2 Gen2 Type-A Port (10 Gb/s) • 6 x USB 3.2 Gen1 Ports (USB32_12 are Lightning Gaming Ports. USB32_34 support Ultra USB Power.) • 2 x USB 2.0 Ports • 2 x RJ-45 LAN Ports • 1 x Line Out Jack (Gold Audio Jack) • 1 x Microphone Input Jack (Gold
  • ASRock Z790 Taichi | User Manual - Page 9
    Z790 Taichi Chipset: • 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* • 1 x Hyper M.2 Socket (M2_4, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* • 1 x Hyper M.2 Socket (M2_5, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* • 8 x
  • ASRock Z790 Taichi | User Manual - Page 10
    charging. • AMI UEFI Legal BIOS with GUI support • Microsoft® Windows® 11 64-bit • FCC, CE • ErP/EuP ready (ErP/EuP ready power supply is required) • CEC Tier II ready * For detailed product information, please visit our website: http://www.asrock.com Please realize that there is a certain risk
  • ASRock Z790 Taichi | User Manual - Page 11
    1.3 Motherboard Layout Z790 Taichi 1 2 USB 2.0 T: USB_1 B: USB_2 ATX12V1 ATX12V2 3 456 CPU_FAN1 CPU_FAN2 /WP_3A ADDR_LED2 ADDR_LED3 7 1 8 1 HDMI1 ATXPWR1 DDR5_B2 (64 bit, 288-pin module) DDR5_B1 (64 bit, 288-pin module) DDR5_A2 (64 bit, 288-pin module) Z79O Taichi DDR5_A1 (64 bit, 288
  • ASRock Z790 Taichi | User Manual - Page 12
    No. Description 1 ATX 12V Power Connector (ATX12V1) 2 ATX 12V Power Connector (ATX12V2) 3 CPU Fan Connector (CPU_FAN1) 4 CPU/Water Pump Fan Connector (CPU_FAN2/WP_3A) 5 2 x 288-pin DDR5 DIMM Slots (DDR5_A1, DDR5_B1) 6 2 x 288-pin DDR5 DIMM Slots (DDR5_A2, DDR5_B2) 7 Addressable LED Header (ADDR_LED3
  • ASRock Z790 Taichi | User Manual - Page 13
    1.4 I/O Panel Z790 Taichi 1 2 3 4 5 15 14 13 12 11 9 7 6 10 8 No. Description No. Description 1 Microphone Input Jack* 9 USB 3.2 Gen1 Type-A Port 2 Line Out Jack* (USB32_5) 3 USB 3.2 Gen1 Type-A Ports
  • ASRock Z790 Taichi | User Manual - Page 14
    Microphone Input Jack (Rear Panel) Function Front speaker out Rear speaker out Central/Subwoofer speaker out ** Ultra USB Power is supported on USB32_34 ports. ACPI wake-up function is not supported on USB32_34 ports. *** There are two LEDs on each LAN port. Please refer to the table below for the
  • ASRock Z790 Taichi | User Manual - Page 15
    ) Gen3 x1 Intel E3100G (2.5G LAN) Gen3 x1 Intel I219V (1G LAN) USB2.0 ALC4082 (2 jack Audio + 1 SPDIF) I2S ES9218PQ (Audio DAC) Dr. Debug 1.5 Block Diagram Z790 Taichi
  • ASRock Z790 Taichi | User Manual - Page 16
    1.6 802.11ax Wi-Fi 6E Module and ASRock WiFi 2.4/5/6 GHz Antenna 802.11ax Wi-Fi 6E + BT Module This motherboard comes with an exclusive 802.11 a/b/g/n/ac/ax Wi-Fi 6E + BT module that offers support for 802.11 a/b/g/n/ac/ax Wi-Fi 6E connectivity standards and Bluetooth. Wi-Fi 6E + BT module
  • ASRock Z790 Taichi | User Manual - Page 17
    1.7 Wireless Dongle USB Bracket Installing the Wireless Dongle USB Bracket Z790 Taichi Step 1 Plug the Wireless Dongle USB Bracket into the USB 2.0 header on your motherboard. Step 2 Now you have two external USB 2.0 ports at hand. *We
  • ASRock Z790 Taichi | User Manual - Page 18
    Chapter 2 Installation This is an EATX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Pre-installation Precautions Take note of the following precautions before you install motherboard components or
  • ASRock Z790 Taichi | User Manual - Page 19
    Z790 Taichi 2.1 Installing the CPU 1. Before you insert the 1700-Pin CPU into the socket, please check if the PnP cap is on the socket, if the
  • ASRock Z790 Taichi | User Manual - Page 20
    4 5 6 7 Please save and replace the cover if the processor is removed. The cover must be placed if you wish to return the motherboard for after service. 16
  • ASRock Z790 Taichi | User Manual - Page 21
    2.2 Installing the CPU Fan and Heatsink Z790 Taichi 1 2 CPU_FAN 17
  • ASRock Z790 Taichi | User Manual - Page 22
    2.3 Installing Memory Modules (DIMM) This motherboard provides four 288-pin DDR5 (Double Data Rate 5) DIMM slots, and supports Dual Channel Memory Technology. 1. For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR5 DIMM pairs. 2.
  • ASRock Z790 Taichi | User Manual - Page 23
    Z790 Taichi 1 2 3 19
  • ASRock Z790 Taichi | User Manual - Page 24
    2.4 Connecting the Front Panel Header 1 323:2(5:(/5(/'(' 32:(+5'6:'/('5(6(76: 2 HDD LED RESET SW 3$1(/ System Panel Header 10 9 Front Panel Wires Power SW (-) B Power SW (+) RESET SW (+) D RESET SW (-) Power LED (-) A Power LED (+) HDD LED (-) C HDD LED (+) A B C D 21
  • ASRock Z790 Taichi | User Manual - Page 25
    2.5 Installing the Motherboard Z790 Taichi Z79O Taichi 21
  • ASRock Z790 Taichi | User Manual - Page 26
    2.6 Installing SATA Drives 1 Optical Drive SATA Drive 2 SATA Data Cable 22
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    Z790 Taichi 3 4 SATA Power Connector SATA Data Connector 23
  • ASRock Z790 Taichi | User Manual - Page 28
    2.7 Installing a Graphics Card 1 CLICK! 24
  • ASRock Z790 Taichi | User Manual - Page 29
    Z790 Taichi Expansion Slots (PCIe Slots) There are 3 PCI Express slots on the motherboard. Before installing an expansion card, please make sure that the power supply is
  • ASRock Z790 Taichi | User Manual - Page 30
    2.8 Connecting Peripheral Devices 26
  • ASRock Z790 Taichi | User Manual - Page 31
    2.9 Connecting the Power Connectors Z790 Taichi $7;9 $7;3:5 27
  • ASRock Z790 Taichi | User Manual - Page 32
    2.10 Power On 1 3 2 4 28
  • ASRock Z790 Taichi | User Manual - Page 33
    Z790 Taichi 2.11 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on the pins, the jumper is "Short". If no the system first, and then shut it down before you do the clear-CMOS action. CLRMOS1 2-pin Jumper Short: Clear CMOS Open: Default 29 Z79O Taichi
  • ASRock Z790 Taichi | User Manual - Page 34
    Z79O Taichi 2.12 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps
  • ASRock Z790 Taichi | User Manual - Page 35
    Z79O Taichi Z790 Taichi Power LED and Speaker Header (7-pin SPK_PLED1) (see p.7, No. 18) Please connect the chassis power LED and the chassis speaker to this header. SPK_PLED1 SPEAKER DUMMY DUMMY +5V 1 PLED+ PLED+ PLED- 31
  • ASRock Z790 Taichi | User Manual - Page 36
    Z79O Taichi SATA3_0 SATA3_2 SATA3_4 SATA3_6 SATA3_1 SATA3_3 SATA3_5 SATA3_7 Serial ATA3 Connectors Right (see p.7, No. 14)(Upper) (SATA3_7) (see p.7, No. 14)(Lower) These eight SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate. * If PCIE3
  • ASRock Z790 Taichi | User Manual - Page 37
    Z790 Taichi USB 2.0 Headers (9-pin USB_3_4) (see p.7, No. 28) (9-pin USB_5_6) (see p.7, No. 27) There are two headers on this motherboard. Each USB 2.0 header can support two ports. Z79O Taichi USB_3_4 USB_PWR PP+ GND DUMMY 1 GND P+ PUSB_PWR USB_5_6 USB_PWR PP+ GND DUMMY 1 GND P+ PUSB_PWR 33
  • ASRock Z790 Taichi | User Manual - Page 38
    ) (see p.7, No. 29) There are two headers on this motherboard. Each USB 3.2 Gen1 header can support two ports. Z79O Taichi USB32_11_12 IntA_P_D+ IntA_P_DGND IntA_P_SSTX+ IntA_P_SSTXGND IntA_P_SSRX+ IntA_P_SSRXVbus 1 Vbus IntA_P_SSRXIntA_P_SSRX+ GND IntA_P_SSTXIntA_P_SSTX+ GND IntA_P_DIntA_P_D+ ID
  • ASRock Z790 Taichi | User Manual - Page 39
    Z79O Taichi Z790 Taichi Front Panel Type C USB 3.2 Gen2x2 Header (20-pin USB32_TC1) (see p.7, No. 11) There is one Front Panel Type C USB 3.2 Gen2x2 Header on this motherboard. This
  • ASRock Z790 Taichi | User Manual - Page 40
    panel. HD_AUDIO1 MIC2_L MIC2_R OUT2_R J_SENSE OUT2_L 1 OUT_RET MIC_RET PRESENCE# GN D High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system. 36
  • ASRock Z790 Taichi | User Manual - Page 41
    Z790 Taichi Chassis/Water Pump Fan Connectors (4-pin CHA_FAN1/WP) (see p.7, No. 12) (4-pin CHA_FAN2/WP) ( 1-3. CHA_FAN1/WP 1 GND 2 FAN_VOLTAGE 3 CHA_FAN_SPEED 4 FAN_SPEED_CONTROL Z79O Taichi CHA_FAN3/WP GND FAN_VOLTAGE CHA_FAN_SPEED FAN_SPEED_CONTROL 1 2 34 CHA_FAN2/WP GND FAN_VOLTAGE
  • ASRock Z790 Taichi | User Manual - Page 42
    Z79O Taichi CPU Fan Connector (4-pin CPU_FAN1) (see p.7, No. 3) This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. If you plan to connect a 3-Pin CPU water cooler fan, please connect it to Pin 1-3. CPU_FAN2/WP_3A 4 3 21 GND FAN_VOLTAGE CPU_FAN_SPEED FAN_SPEED_CONTROL 38 Z79O Taichi
  • ASRock Z790 Taichi | User Manual - Page 43
    Z790 Taichi ATX Power Connector (24-pin ATXPWR1) (see p.7, No. 9) This motherboard provides a 24-pin ATX power connector. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. Z79O Taichi ATXPWR1 12 24 1 13 39
  • ASRock Z790 Taichi | User Manual - Page 44
    that the power cable connected is for the CPU and not the graphics card. Do not plug the PCIe power cable to this connector. Z79O Taichi ATX12V2 8 5 4 1 ATX12V1 8 5 4 1 40
  • ASRock Z790 Taichi | User Manual - Page 45
    Z790 Taichi 12V 6 pin Power Connector for Fast Charging Right Angle: (6-pin PD60W_12V1) (see p.7, No. 10) This motherboard provides a 12V 6 pin . * Install the PSU's power cable to this connector when Front Panel Type C USB 3.2 Gen2x2 Header is plugged. Z79O Taichi PD60W_12V1     41
  • ASRock Z790 Taichi | User Manual - Page 46
    No. 21) This connector supports SPI Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. Z79O Taichi SPI_TPM_J1 TPM_PIRQ RST
  • ASRock Z790 Taichi | User Manual - Page 47
    Z790 Taichi RGB LED Header (4-pin RGB_LED1) (see p.7, No. 33) This RGB header is used to connect note that the RGB LED strips do not come with the package. 2. The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters. 43
  • ASRock Z790 Taichi | User Manual - Page 48
    Z79O Taichi Addressable LED Headers (3-pin ADDR_LED1) (see p.7, No. 32) (3-pin ADDR_LED2) (see p.7, No. 8) (3-pin ADDR_LED3) (see p.7, No. 7) These headers are used to connect Addressable LED extension
  • ASRock Z790 Taichi | User Manual - Page 49
    Z790 Taichi 1. Never install the RGB LED cable in the wrong orientation; otherwise, the cable may note that the RGB LED strips do not come with the package. 2. The RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/ GND), with a maximum power rating of 3A (5V) and length within 2
  • ASRock Z790 Taichi | User Manual - Page 50
    Z79O Taichi 2.13 Smart Buttons The motherboard has four smart buttons: Power Button, Reset Button and Clear CMOS Buttons, allowing users to quickly turn the system. PWRBTN1 Reset Button (RSTBTN1) (see p.7, No. 24) Reset Button allows users to quickly reset the system. RSTBTN1 Reset 46 Z79O Taichi
  • ASRock Z790 Taichi | User Manual - Page 51
    Clear CMOS Button (CLRCBTN1) (see p.7, No. 23) Clear CMOS Button allows users to quickly clear the CMOS values. CLRCBTN1 Z790 Taichi Z79O Taichi This function is workable only when you power off your computer and unplug the power supply. 47
  • ASRock Z790 Taichi | User Manual - Page 52
    2.14 Dr. Debug Dr. Debug is used to provide code information, which makes troubleshooting even easier. Please see the diagrams below for reading the Dr. Debug codes. Code Description 0x10 PEI_CORE_STARTED 0x11 PEI_CAR_CPU_INIT 0x15 PEI_CAR_NB_INIT 0x19 PEI_CAR_SB_INIT 0x31
  • ASRock Z790 Taichi | User Manual - Page 53
    DXE_NB_SMM_INIT DXE_SB_INIT DXE_SB_SMM_INIT DXE_SB_DEVICES_INIT DXE_ACPI_INIT DXE_CSM_INIT DXE_BDS_STARTED DXE_BDS_CONNECT_DRIVERS DXE_PCI_BUS_BEGIN DXE_PCI_BUS_HPC_INIT DXE_PCI_BUS_ENUM DXE_PCI_BUS_REQUEST_RESOURCES DXE_PCI_BUS_ASSIGN_RESOURCES DXE_CON_OUT_CONNECT DXE_CON_IN_CONNECT Z790 Taichi 49
  • ASRock Z790 Taichi | User Manual - Page 54
    0x99 0x9A 0x9B 0x9C 0x9D 0xA0 0xA1 0xA2 0xA3 0xA4 0xA5 0xA6 0xA7 0xA8 0xA9 0xAB 0xAD 0xAE 50 DXE_SIO_INIT DXE_USB_BEGIN DXE_USB_RESET DXE_USB_DETECT DXE_USB_ENABLE DXE_IDE_BEGIN DXE_IDE_RESET DXE_IDE_DETECT DXE_IDE_ENABLE DXE_SCSI_BEGIN DXE_SCSI_RESET DXE_SCSI_DETECT DXE_SCSI_ENABLE
  • ASRock Z790 Taichi | User Manual - Page 55
    DXE_LEGACY_OPROM_INIT DXE_RESET_SYSTEM DXE_USB_HOTPLUG DXE_PCI_BUS_HOTPLUG DXE_NVRAM_CLEANUP DXE_CONFIGURATION_RESET PEI_RECOVERY_AUTO PEI_RECOVERY_USER PEI_RECOVERY_STARTED PEI_RECOVERY_CAPSULE_FOUND PEI_RECOVERY_CAPSULE_LOADED PEI_S3_STARTED PEI_S3_BOOT_SCRIPT PEI_S3_VIDEO_REPOST Z790 Taichi 51
  • ASRock Z790 Taichi | User Manual - Page 56
    0xE3 0x50 0x53 0x55 0x57 0x58 0x59 0x5A 0x5B 0xD0 0xD1 0xD2 0xD3 0xD4 0xD5 0xD6 0xD7 PEI_S3_OS_WAKE PEI_MEMORY_INVALID_TYPE PEI_MEMORY_NOT_DETECTED PEI_MEMORY_NOT_INSTALLED PEI_CPU_MISMATCH PEI_CPU_SELF_TEST_FAILED PEI_CPU_NO_MICROCODE PEI_CPU_ERROR PEI_RESET_NOT_AVAILABLE DXE_CPU_ERROR
  • ASRock Z790 Taichi | User Manual - Page 57
    0xD8 0xD9 0xDA 0xDB 0xDC 0xE8 0xE9 0xEA 0xEB DXE_INVALID_PASSWORD DXE_BOOT_OPTION_LOAD_ERROR DXE_BOOT_OPTION_FAILED DXE_FLASH_UPDATE_FAILED DXE_RESET_NOT_AVAILABLE PEI_MEMORY_S3_RESUME_FAILED PEI_S3_RESUME_PPI_NOT_FOUND PEI_S3_BOOT_SCRIPT_ERROR PEI_S3_OS_WAKE_ERROR Z790 Taichi 53
  • ASRock Z790 Taichi | User Manual - Page 58
    15 M.2 SSD Module Installation Guide (M2_1 and M2_2) The M.2 is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Blazing M.2 Socket (M2_1, Key M) supports type 2280 PCIe Gen5x4 (128 Gb/s) mode. The Hyper M.2 Socket (M2_2, Key M) supports type 2280 PCIe Gen4x4
  • ASRock Z790 Taichi | User Manual - Page 59
    Z790 Taichi Step 3 Before installing a M.2 SSD 2 1 module, please loosen the screws to remove the M.2 heatsink. 1 *Please remove the protective films on the bottom side of the M.2 heatsink
  • ASRock Z790 Taichi | User Manual - Page 60
    Step 6 Tighten the screw with a screwdriver 1 to secure the M.2 heatsink into place. 2 Please do not overtighten the screw 2 as this might damage the M.2 heatsink. For the latest updates of M.2 SSD module support list, please visit our website for details: http://www.asrock.com 56
  • ASRock Z790 Taichi | User Manual - Page 61
    Z790 Taichi 2.16 M.2_SSD (NGFF) Module Installation Guide (M2_3) The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Hyper M.2 Socket (M2_3, Key M) supports type 2260/2280 PCIe Gen4x4 (64 Gb/s)
  • ASRock Z790 Taichi | User Manual - Page 62
    2 1 Step 3 Before installing a M.2 SSD 1 module, please loosen the screws to remove the M.2 heatsink. *Please remove the protective films on the bottom side of the M.2 heatsink before you install a M.2 SSD module. B A B A Step 4 Move the standoff based on the module type and length.
  • ASRock Z790 Taichi | User Manual - Page 63
    B A Z790 Taichi Step 6 Align and gently insert the M.2 SSD module into the M.2 slot. Please be aware that the M.2 SSD overtighten the screw as this might damage the M.2 heatsink. For the latest updates of M.2 SSD module support list, please visit our website for details: http://www.asrock.com 59
  • ASRock Z790 Taichi | User Manual - Page 64
    2.17 M.2_SSD (NGFF) Module Installation Guide (M2_4 and M2_5) The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Hyper M.2 Socket (M2_4, Key M) supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode.
  • ASRock Z790 Taichi | User Manual - Page 65
    2 1 B A B A Z790 Taichi Step 3 1 Before installing a M.2 SSD module, please loosen the screws to remove the M.2 heatsink. *Please remove the protective films on the bottom side of the M.2 heatsink
  • ASRock Z790 Taichi | User Manual - Page 66
    2 to secure the M.2 heatsink into place. 2 Please do not overtighten the screw as this might damage the M.2 heatsink. For the latest updates of M.2 SSD module support list, please visit our website for details: http://www.asrock.com 62
  • ASRock Z790 Taichi | User Manual - Page 67
    without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is
  • ASRock Z790 Taichi | User Manual - Page 68
    in, and licensed in accordance with, an enclosed license.txt file or other text or file. (e) Intel has no obligation to provide any support, technical assistance or updates for the Software. OWNERSHIP OF SOFTWARE AND COPYRIGHTS. Title to all copies of the Software remains with Intel or its
  • ASRock Z790 Taichi | User Manual - Page 69
    U.S. GOVERNMENT RESTRICTED RIGHTS. The Software is a commercial item (as defined in 48 C.F.R. 2.101) consisting of commercial computer software and commercial computer software documentation (as those terms are used in 48 C.F.R. 12.212), consistent with 48 C.F.R. 12.212 and 48 C.F.R 227.7202-1
  • ASRock Z790 Taichi | User Manual - Page 70
    replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. If you require assistance please call ASRock Tel : +886-2-28965588 ext.123 (Standard International call charges apply)
  • ASRock Z790 Taichi | User Manual - Page 71
    the essential requirements and other relevant provisions of related Directives. Full text of EU declaration of conformity is available at: http://www.asrock.com ASRock follows the green design concept to design and manufacture our products, and makes sure that each stage of the product life cycle
  • ASRock Z790 Taichi | User Manual - Page 72
    Operations in the 5.15-5.35GHz band are restricted to indoor usage only. Radio transmit power per transceiver type Function WiFi Bluetooth Frequency 2400-2483.5 MHz 5150-5250 MHz 5250-5350 MHz 5470-5725 MHz 2400-2483.5 MHz Maximum Output Power (EIRP) 18.5 + / -1.5 dbm 21.5 + / -1.5 dbm 18.5 + /
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