ASRock Z790 Lightning WiFi User Manual
ASRock Z790 Lightning WiFi Manual
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ASRock Z790 Lightning WiFi manual content summary:
- ASRock Z790 Lightning WiFi | User Manual - Page 1
- ASRock Z790 Lightning WiFi | 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 Lightning WiFi | User Manual - Page 3
9 1.5 Block Diagram 10 1.6 802.11ax Wi-Fi 6E Module and ASRock WiFi 2.4/5/6 GHz Antennas 11 Chapter 2 Installation 13 2.1 Installing the CPU 14 Card 23 2.8 Connecting Peripheral Devices 25 2.9 Connecting the Power Connectors 26 2.10 Power On 27 2.11 Jumpers Setup 28 2.12 Onboard - ASRock Z790 Lightning WiFi | User Manual - Page 4
2.14 M.2 SSD Card Installation Guide (M2_1) 49 2.15 M.2 SSD card Installation Guide (M2_2 and M2_3) 53 2.16 Change Screen Brightness for eDP in Windows® 55 - ASRock Z790 Lightning WiFi | User Manual - Page 5
are using. 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 Lightning WiFi Motherboard (ATX Form Factor) • ASRock Z790 Lightning WiFi User Manual • 2 x Serial ATA (SATA) Data Cables (Optional - ASRock Z790 Lightning WiFi | User Manual - Page 6
more information. (http://www.asrock.com/) Expansion Slot CPU: • 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* Chipset: • 1 x PCIe 4.0 x16 Slot (PCIE4), supports x4 mode* • 2 x PCIe 3.0 x1 Slots (PCIE2 and PCIE3)* • 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel - ASRock Z790 Lightning WiFi | User Manual - Page 7
Z790 Lightning WiFi Graphics Audio LAN Wireless LAN USB • 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 eDP 1.4, supports max. resolution up to Full HD 60Hz • 1 x HDMI 2.1 - ASRock Z790 Lightning WiFi | User Manual - Page 8
2.0 (1 Rear, 2 Front) * All USB ports support ESD Protection Rear Panel I/O • 2 x Antenna Ports • 1 x PS/2 Mouse/Keyboard Port • 1 x HDMI Port • 2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s) • 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s) • 4 x USB 3.2 Gen1 Ports • 1 x USB 2.0 Port • 1 x RJ-45 LAN Port • HD - ASRock Z790 Lightning WiFi | User Manual - Page 9
Z790 Lightning WiFi BIOS Feature OS Certifications • 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** • 1 x Chassis Fan Connector (4-pin)***** • 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)****** • 1 x 24 pin ATX Power Connector • 2 x 8 pin 12V - ASRock Z790 Lightning WiFi | User Manual - Page 10
3.2 Gen2 T:USB32_3 USB 3.2 Gen2x2 B: USB32_TC1 USB 2.0 T: USB_1 Top: USB 3.2 Gen1 RJ-45 B: USB32_4 USB 3.2 Gen1 T:USB32_5 B: USB32_6 Top: LINE IN Center: FRONT Bottom: MIC IN 32 CHA_FAN2/WP RoHS PCIE1 M2_WIFI1 PCIE2 WiFi-802.11ax Module 1 31 T B1 PCIE3 AUDIO CODEC SUPER I/O M2_3 - ASRock Z790 Lightning WiFi | User Manual - Page 11
Back Side View Z790 Lightning WiFi EDP1 33 7 - ASRock Z790 Lightning WiFi | User Manual - Page 12
Water Pump Fan Connector (CPU_FAN2/WP) 7 Chassis/Water Pump Fan Connector (CHA_FAN3/WP) 8 Chassis/Water Pump Fan Connector (CHA_FAN1/WP) 9 ATX Power Connector (ATXPWR1) 10 Addressable LED Header (ADDR_LED2) 11 USB 3.2 Gen1 Header (USB32_9_10) 12 Addressable LED Header (ADDR_LED3) 13 Front Panel Type - ASRock Z790 Lightning WiFi | User Manual - Page 13
1.4 I/O Panel 1 Z790 Lightning WiFi 3 2 4 13 12 11 9 7 10 8 6 5 No. Description No. Description 1 PS/2 Mouse/Keyboard Port 8 USB 3.2 Gen2 Type-A Port (USB32_4) 2 2.5G LAN RJ-45 Port* 9 USB 3.2 Gen2 Type-A Port (USB32_3) 3 Line In (Light Blue)** 10 USB 3.2 Gen2x2 Type-C Port ( - ASRock Z790 Lightning WiFi | User Manual - Page 14
Rear USB 3.2 Gen2x2 Type C Rear USB 3.2 Gen2 Type A * 2 port Rear USB 3.2 Gen1* 4 port Rear USB 2.0 * 1 port Front USB 3.2 Gen1 *4 port Front USB 3.2 Gen1 Type C Front USB Slot ) PCIE4 Gen4x4(x16 Slot ) (TBT4 AIC support ) Gen3 x1 AZ(HD Audio) E3100G ( 2.5G LAN ) ALC897 (3 jack Audio) PS2 KB/MS - ASRock Z790 Lightning WiFi | User Manual - Page 15
Z790 Lightning WiFi 1.6 802.11ax Wi-Fi 6E Module and ASRock WiFi 2.4/5/6 GHz Antennas 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 v5.3 module that offers support for 802.11 a/b/g/n/ac/ax Wi-Fi 6E connectivity standards and Bluetooth v5.3. - ASRock Z790 Lightning WiFi | User Manual - Page 16
WiFi Antennas Installation Guide Step 1 Prepare the WiFi 2.4/5/6 GHz Antennas that come with the package. Step 2 Connect the two WiFi 2.4/5/6 GHz Antennas to the antenna connectors. Turn the antenna clockwise until it is securely connected. Step 3 Set the WiFi 2.4/5/6 GHz Antenna as shown in the - ASRock Z790 Lightning WiFi | User Manual - Page 17
Z790 Lightning WiFi Chapter 2 Installation This is an ATX form factor motherboard. Before you install you install motherboard components or change any motherboard settings. • Make sure to unplug the power cord before installing or removing the motherboard components. Failure to do so may cause - ASRock Z790 Lightning WiFi | User Manual - Page 18
socket. Do not force to insert the CPU into the socket if above situation is found. Otherwise, the CPU will be seriously damaged. 2. Unplug all power cables before installing the CPU. 1 A B 2 3 14 - ASRock Z790 Lightning WiFi | User Manual - Page 19
Z790 Lightning WiFi 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. 15 - ASRock Z790 Lightning WiFi | User Manual - Page 20
2.2 Installing the CPU Fan and Heatsink 1 16 2 CPU_FAN - ASRock Z790 Lightning WiFi | User Manual - Page 21
Z790 Lightning WiFi 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 - ASRock Z790 Lightning WiFi | User Manual - Page 22
1 2 3 18 - ASRock Z790 Lightning WiFi | User Manual - Page 23
2.4 Connecting the Front Panel Header 1 Z790 Lightning WiFi 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 (+) - ASRock Z790 Lightning WiFi | User Manual - Page 24
Phantom Gaming Z790 2.5 Installing the Motherboard RoHS 20 - ASRock Z790 Lightning WiFi | User Manual - Page 25
2.6 Installing SATA Drives 1 Optical Drive SATA Drive 2 Z790 Lightning WiFi SATA Data Cable 21 - ASRock Z790 Lightning WiFi | User Manual - Page 26
3 4 SATA Power Connector SATA Data Connector 22 - ASRock Z790 Lightning WiFi | User Manual - Page 27
2.7 Installing a Graphics Card 1 Z790 Lightning WiFi CLICK! 23 - ASRock Z790 Lightning WiFi | User Manual - Page 28
(PCIe Slots) There are 4 PCI Express slots on the motherboard. Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you - ASRock Z790 Lightning WiFi | User Manual - Page 29
2.8 Connecting Peripheral Devices Z790 Lightning WiFi 25 - ASRock Z790 Lightning WiFi | User Manual - Page 30
2.9 Connecting the Power Connectors $7;9 $7;3:5 26 - ASRock Z790 Lightning WiFi | User Manual - Page 31
2.10 Power On Z790 Lightning WiFi 1 3 2 4 27 - ASRock Z790 Lightning WiFi | User Manual - Page 32
, and system setup parameters. To clear and reset the system parameters to default setup, please turn off the computer and unplug the power cord, then use a jumper cap to short the pins on CLRMOS1 for 3 seconds. Please CLRMOS1 2-pin Jumper RoHS Short: Clear CMOS Open: Default 28 Phantom Gaming Z790 - ASRock Z790 Lightning WiFi | User Manual - Page 33
Z790 Lightning WiFi 2.12 Onboard Headers and Connectors Onboard headers and connectors are NOT GND Z790 1 GND RESET# GND HDLED- RoHS HDLED+ PWRBTN (Power Button): Connect to the power button on the chassis front panel. You may configure the way to turn off your system using the power button - ASRock Z790 Lightning WiFi | User Manual - Page 34
Power LED and Speaker Header (7-pin SPK_PLED1) (see p.6, No. 20) Please connect the chassis power LED and the chassis speaker to this header. Phantom Gaming Z790 SPK_PLED1 SPEAKER DUMMY DUMMY +5V RoHS 1 PLED+ PLED+ PLED- 30 - ASRock Z790 Lightning WiFi | User Manual - Page 35
Z790 Lightning WiFi Serial ATA3 Connectors Vertical: (SATA3_0) (see p.6, No. 23) (SATA3_1) (see p.6, No. 22) Right Angle: (SATA3_2) (see p.6, No. 16)(Upper) (SATA3_3) (see p.6, No. 16)(Lower) (SATA3_4) (see p.6, No. 15(Upper) (SATA3_5) (see p.6, No. 15)(Lower) These six SATA3 connectors support SATA - ASRock Z790 Lightning WiFi | User Manual - Page 36
USB 2.0 Header (9-pin USB_2_3) (see p.6, No. 24) There is one header on this motherboard. This USB 2.0 header can support two ports. Phantom Gaming USB_2_3 USB_PWR PP+ GND DUMMY Z790 1 GND RoHS P+ P- USB_PWR 32 - ASRock Z790 Lightning WiFi | User Manual - Page 37
Z790 Lightning WiFi USB 3.2 Gen1 Headers Right Angle: (19-pin USB32_7_8) (see p.6, No. 14) Vertical: (19-pin USB32_9_10) (see p.6, No. 11) There are two headers on this motherboard. Each USB 3.2 Gen1 header can support two ports. USB32_9_10 Vbus Phantom Gaming Vbus IntA_PB_SSRX- IntA_PA_SSRX- - ASRock Z790 Lightning WiFi | User Manual - Page 38
Phantom Gaming Z790 Front Panel Type C USB 3.2 Gen1 Header (20-pin USB32_TC2) (see p.6, No. 13) There is one Front Panel Type C USB 3.2 Gen1 Header on this motherboard. This header is used for connecting a USB 3.2 Gen1 module for additional USB 3.2 Gen1 ports. USB32_TC2 RoHS USB Type-C Cable 34 - ASRock Z790 Lightning WiFi | User Manual - Page 39
Z790 Lightning WiFi Front Panel Audio Header (9-pin HD_AUDIO1) (see p.6, No. 30) This header is for connecting audio devices to the front audio panel. Phantom Gaming HD_AUDIO1 GND PRESENCE# MIC_RET OUT_RET Z790 1 OUT2_L RoHS J_SENSE OUT2_R MIC2_R MIC2_L High Definition Audio supports Jack - ASRock Z790 Lightning WiFi | User Manual - Page 40
Chassis Fan Connector (4-pin CHA_FAN5) (see p.6, No. 26) Please connect fan cable to the fan connector and match the black wire to the ground pin. Phantom Gaming Z790 CHA_FAN5 GND +12V CHA_FAN_SPEED FAN_SPEED_CONTRLO RoHS 1 2 34 36 - ASRock Z790 Lightning WiFi | User Manual - Page 41
Z790 Lightning WiFi Chassis/Water Pump Fan Connectors (4-pin CHA_FAN1/WP) (see p.6, No. 8) (4-pin CHA_FAN2/WP) (see p.6, CHA_FAN3/WP 4 3 21 FAN_SPEED_CONTROL CHA_FAN_SPEED FAN_VOLTAGE GND Phantom Gaming Z790 RoHS CHA_FAN1/WP 4 3 21 FAN_SPEED_CONTROL CHA_FAN_SPEED FAN_VOLTAGE GND CHA_FAN2/WP - ASRock Z790 Lightning WiFi | User Manual - Page 42
connector. If you plan to connect a 3-Pin CPU fan, please connect it to Pin 1-3. Phantom Gaming CPU_FAN1 FAN_SPEED_CONTROL CPU_FAN_SPEED +12V GND Z790 RoHS 1 2 34 CPU/Water Pump Fan Connector (4-pin CPU_FAN2/WP) (see p.6, No. 6) This motherboard provides a 4-Pin water cooling CPU fan connector - ASRock Z790 Lightning WiFi | User Manual - Page 43
Z790 Lightning WiFi ATX Power Connector (24-pin ATXPWR1) (see p.6, 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. Phantom Gaming ATXPWR1 12 24 Z790 RoHS 1 13 39 - ASRock Z790 Lightning WiFi | User Manual - Page 44
1 and Pin 5. *Connecting an ATX 12V 8-pin cable to ATX12V2 is optional. *Warning: Please make sure that the power cable connected is for the CPU and not the graphics card. Do not plug the PCIe power cable to this connector. Phantom Gaming ATX12V2 8 5 4 1 Z790 RoHS ATX12V1 8 5 4 1 40 - ASRock Z790 Lightning WiFi | User Manual - Page 45
Phantom Gaming Z790 Z790 Lightning WiFi SPI TPM Header (13-pin SPI_TPM_J1) (see p.6, 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 - ASRock Z790 Lightning WiFi | User Manual - Page 46
Phantom Gaming 1 Z790 Thunderbolt AIC Connector (5-pin TB1) (see p.6, No. 31) Please connect a Thunderbolt™ add-in card (AIC) to the Thunderbolt AIC connector via the GPIO cable. *Please install the Thunderbolt™ AIC card to PCIE4 (default slot). TB1 RoHS 42 - ASRock Z790 Lightning WiFi | User Manual - Page 47
Phantom Gaming Z790 Z790 Lightning WiFi Thermistor Cable Header (4-pin T_SENSOR1) (see p.6, No. 27) The Thermistor Cable Header is used to connect thermistor cable to monitor the temperature of the critical - ASRock Z790 Lightning WiFi | User Manual - Page 48
RoHS Phantom Gaming Z790 Connect your power cord from the power supply. Failure to do so may cause damages to motherboard components. 1. Please 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 - ASRock Z790 Lightning WiFi | User Manual - Page 49
Phantom Gaming Z790 Z790 Lightning WiFi Addressable LED Headers (3-pin ADDR_LED1) (see p.6, No. 28) (3-pin ADDR_LED2) (see p.6, No. 10) (3-pin ADDR_LED3) (see p.6, No. 12) These headers are used to connect Addressable - ASRock Z790 Lightning WiFi | User Manual - Page 50
do so may cause damages to motherboard components. 1. Please note that the Addressable LED strips do not come with the package. 2. The Addressable LED header supports WS2812B addressable RGB LED strip (5V/ Data/GND), with a maximum power rating of 3A (5V) and length within 2 meters. 46 - ASRock Z790 Lightning WiFi | User Manual - Page 51
Z790 Lightning WiFi eDP Signal Connector (40-pin EDP1) (see p.7, No. 33) This connector on the bottom side of the motherboard is for an LCD monitor that supports an internal embedded DisplayPort (eDP). *Please refer to page 55 for further instructions on how to adjust the brightness. PIN SIGNAL 1 - ASRock Z790 Lightning WiFi | User Manual - Page 52
Phantom Gaming Z790 2.13 Post Status Checker Post Status Checker (PSC) diagnoses the computer when users power on the machine. It emits a red light to indicate whether the CPU, memory, VGA or storage is dysfunctional. The lights go off if the four - ASRock Z790 Lightning WiFi | User Manual - Page 53
Z790 Lightning WiFi 2.14 M.2 SSD Card Installation Guide (M2_1) The M.2 is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Hyper M.2 Socket (M2_1, Key M) supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode. Installing the M.2 SSD Card Step 1 Prepare a M.2 - ASRock Z790 Lightning WiFi | User Manual - Page 54
A B Step 3 Push and hold the button on the M.2 heatsink (A). Then lift the heatsink up off the motherboard (B). *Please remove the protective films on the bottom side of the M.2 heatsink before you install a M.2 SSD card. B A Step 4 Peel off the yellow protective film on the nut A. Prepare the - ASRock Z790 Lightning WiFi | User Manual - Page 55
B NUT2 NUT1 Z790 Lightning WiFi Step 6 Tighten the screw with a screwdriver to secure the M.2 SSD the notch at the end of the M.2 SSD card aligns with the nut. Then secure the M.2 SSD card by turning the nut lock clockwise to its locked position. Skip Step 7 if your M.2 SSD card is Type 2260. Step - ASRock Z790 Lightning WiFi | User Manual - Page 56
Step 9 Complete. For the latest updates of M.2 SSD card support list, please visit our website for details: http://www.asrock.com 52 - ASRock Z790 Lightning WiFi | User Manual - Page 57
Z790 Lightning WiFi 2.15 M.2 SSD card Installation Guide (M2_2 and M2_3) The M.2 is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Hyper M.2 Sockets (M2_2 and M2_3, Key M) support type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode. Installing the M.2 SSD Card Step - ASRock Z790 Lightning WiFi | User Manual - Page 58
one orientation. 20o Step 5 Ensure that the notch at the end of the M.2 SSD card aligns with the nut. Then secure the M.2 SSD card by turning the nut lock clockwise to its locked position. Skip Step 6 if your M.2 SSD card is Type 2260. For the latest updates of M.2 SSD card - ASRock Z790 Lightning WiFi | User Manual - Page 59
Z790 Lightning WiFi 2.16 Change Screen Brightness for eDP in Windows® This section explains how to change screen brightness in Windows® when you use an eDP panel. The following is a setup example for Windows® 11. Setup procedures may vary from different operating systems. Setup Guide Step 1 Right - ASRock Z790 Lightning WiFi | User Manual - Page 60
Step 3 You might also see another check box displayed: Help improve battery by optimizing the content shown and brightness. Select the check box to turn on the content adaptive brightness control if needed. 56 - ASRock Z790 Lightning WiFi | User Manual - Page 61
be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors installed and used in accordance with the instructions, may cause harmful interference to radio radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged - ASRock Z790 Lightning WiFi | User Manual - Page 62
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 Lightning WiFi | User Manual - Page 63
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 Lightning WiFi | User Manual - Page 64
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 Lightning WiFi | User Manual - Page 65
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 Lightning WiFi | User Manual - Page 66
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 5725-5850 MHz 5945-6425 MHz 2400-2483.5 MHz Maximum Output Power (EIRP) 18.5 + / -1.5 dbm 21.5 + / -1.5 dbm 18.5 + / -1.5 dbm
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