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Asus ROG STRIX B550-I GAMING Manual
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Asus ROG STRIX B550-I GAMING Manual

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Summary of Contents for Asus ROG STRIX B550-I GAMING

  • Page 1 ROG STRIX B550-I GAMING...
  • Page 2 Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.

  • Page 3: Table Of Contents

    Contents Safety information ...................... iv About this guide ......................v ROG STRIX B550-I GAMING specifications summary ..........vi Package contents ......................x Installation tools and components ................xi Chapter 1: Product Introduction Before you proceed ................... 1-1 Motherboard layout ..................1-2...

  • Page 4: Safety Information

    Safety information Electrical safety • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.

  • Page 5: About This Guide

    Refer to the following sources for additional information and for product and software updates. ASUS website The ASUS website (www.asus.com) provides updated information on ASUS hardware and software products. Optional documentation Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer.

  • Page 6: Rog Strix B550-I Gaming Specifications Summary

    Memory Dual channel memory architecture OptiMem II * ECC memory(ECC mode) support varies by CPU. ** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). 1 x DisplayPort 1.4* Graphics 1 x HDMI™ 2.1 (4K@60Hz)* * Graphics specifications may vary between CPU types.
  • Page 7 ROG STRIX B550-I GAMING specifications summary ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC S1220A - Impedance sense for front and rear headphone outputs - Jack-detection, Multi-streaming, Front Panel Jack-retasking - High quality 120 dB SNR stereo playback output and 113 dB SNR...
  • Page 8 1 x 10-1 pin System Panel header 1 x Thermal Sensor header ASUS Q-Design - ASUS Q-DIMM - ASUS Q-LED (DRAM [yellow], CPU [red], VGA [white], Boot Device [yellow green) - ASUS Q-Slot ASUS Thermal Solution - Aluminum M.2 heatsink...
  • Page 9 Windows 10 - 64 bit ® Operating System Mini-ITX Form Factor Form Factor 6.7 inch x 6.7 inch (17 cm x 17 cm) Specifications are subject to change without notice. Please refer to the ASUS website for the latest specifications.

  • Page 10: Package Contents

    1 x M.2 Mounting Kit Miscellaneous 2 x M.2 SSD screw packages 1 x ROG Strix stickers 1 x ROG Strix thank you card 1 x ASUS 2x2 dual band Wi-Fi moving antennas Installation Media 1 x Support DVD Documentation 1 x User manual...

  • Page 11: Installation Tools And Components

    Installation tools and components Phillips (cross) screwdriver PC chassis Power supply unit AMD AM4 CPU AMD AM4/AM3 compatible CPU Fan DDR4 DIMM SATA hard disk drive SATA optical disc drive (optional) Graphics card (optional) M.2 SSD module (optional) 1 Bag of screws The tools and components in the table above are not included in the motherboard package.

  • Page 13: Chapter 1: Product Introduction

    Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. ROG STRIX B550-I GAMING...

  • Page 14: Motherboard Layout

    Motherboard layout Chapter 1: Product Introduction...
  • Page 15 12. AURA Addressable Gen2 header 1-14 13. AURA RGB header 1-15 14. Clear CMOS header 1-16 15. Front Panel Audio header 1-17 16. System Panel header 1-18 17. Thermal Sensor header 1-19 18. Q-LEDs 1-19 19. BIOS FlashBack™ LED 1-20 ROG STRIX B550-I GAMING...
  • Page 16 CPU socket The motherboard comes with a Socket AM4 designed for 3 Gen AMD Ryzen™ Processors. • The AM4 socket has a different pinout design. Ensure that you use a CPU designed for the AM4 socket. • The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU.
  • Page 17 (Double Data Rate 4) memory modules. A DDR4 memory module is notched differently from a DDR, DDR2, or DDR3 module. DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR4 slot. Recommended memory configurations ROG STRIX B550-I GAMING...
  • Page 18 (D/C) from the same vendor. Check with the vendor to get the correct memory modules. • Visit the ASUS website for the latest QVL. Chapter 1: Product Introduction...
  • Page 19 Expansion slots Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. ROG STRIX B550-I GAMING...
  • Page 20 Fan and Pump headers The Fan and Pump headers allow you to connect fans or pumps to cool the system. • DO NOT forget to connect the fan cables to the fan headers. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan headers! •...
  • Page 21 • We recommend that you use a PSU with a higher power output when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate. ROG STRIX B550-I GAMING...
  • Page 22 M.2 slot The M.2 slot allows you to install M.2 SSD modules. • M.2_1 slot supports PCIe 4.0 x4 and SATA mode Key M design and type 2242 / 2260 / 2280 storage devices. • M.2_2 slot supports PCIe 3.0 x4 and SATA mode Key M design and type 2242 / 2260 / 2280 storage devices.
  • Page 23 For a 2242 storage device, use the bundled 2242 mounting kit. • Before installing a 2242 M.2 SSD module, ensure that the mounting kit is properly installed with the bigger screw hole on the 2260 standoff. ROG STRIX B550-I GAMING 1-11...
  • Page 24 • Before creating a RAID set, refer to the RAID Configuration Guide. You can download the RAID Configuration Guide from the ASUS website. USB 3.2 Gen 2 Front Panel connector The USB 3.2 Gen 2 connector allows you to connect a USB 3.2 Gen 2 module for additional USB 3.2 Gen 2 ports.
  • Page 25 2.0 ports. The USB 2.0 header provides data transfer speeds of up to 480 Mb/s connection speed. DO NOT connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! The USB 2.0 module is purchased separately. ROG STRIX B550-I GAMING 1-13...
  • Page 26 AURA Addressable Gen2 header The Addressable Gen2 header allows you to connect individually addressable RGB WS2812B LED strips or WS2812B based LED strips. The Addressable Gen2 header supports WS2812B addressable RGB LED strips (5V/ Data/Ground), with a maximum power rating of 3A (5V), and the addressable headers on this board can handle a combined maximum of 500 LEDs.
  • Page 27 RGB LED strip is connected in the correct orientation, and the 12V connector is aligned with the 12V header on the motherboard. • The LED strip will only light up when the system is powered on. • The LED strip is purchased separately. ROG STRIX B550-I GAMING 1-15...
  • Page 28 Clear CMOS header The Clear CMOS header allows you to clear the Real Time Clock (RTC) RAM in the CMOS, which contains the date, time, system passwords, and system setup parameters. To erase the RTC RAM: Turn OFF the computer and unplug the power cord. Short-circuit pin 1-2 with a metal object or jumper cap for about 5-10 seconds.
  • Page 29 HD Audio. Connect one end of the front panel audio I/O module cable to this header. We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability. ROG STRIX B550-I GAMING 1-17...
  • Page 30 System Panel header The System Panel header supports several chassis-mounted functions. • System Power LED header (PLED) The 2-pin header allows you to connect the System Power LED. The System Power LED lights up when the system is connected to a power source, or when you turn on the system power, and blinks when the system is in sleep mode.
  • Page 31 If an error is found, the critical component’s LED stays lit up until the problem is solved. The Q-LEDs provide the most probable cause of an error code as a starting point for troubleshooting. The actual cause may vary from case to case. ROG STRIX B550-I GAMING 1-19...
  • Page 32 BIOS FlashBack™ LED The BIOS FlashBack™ LED lights up or blinks to indicate the status of the BIOS FlashBack™. Please ensure to install the CPU to your ROG Strix B550-I Gaming motherboard to enable BIOS FlashBack™. Chapter 1: Product Introduction...

  • Page 33: Building Your Pc System

    AM4 socket. The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU! Unplug all power cables before installing the CPU. ROG STRIX B550-I GAMING...

  • Page 34: Cooling System Installation

    2.1.2 Cooling system installation Apply the Thermal Interface Material to the CPU cooling system and CPU before you install the cooling system, if necessary. CPU heatsink and fan assembly Type 1 Chapter 2: Basic Installation...
  • Page 35 CPU heatsink and fan assembly Type 2 When using this type of CPU fan, remove the screws and the retention module only. Do not remove the plate on the bottom. ROG STRIX B550-I GAMING...
  • Page 36 To install an AIO cooler If you wish to install an AIO cooler, we recommend installing the AIO cooler after installing the motherboard into the chassis. AIO_PUMP CPU_FAN CHA_FAN Chapter 2: Basic Installation...

  • Page 37: Dimm Installation

    2.1.3 DIMM installation To remove a DIMM ROG STRIX B550-I GAMING...

  • Page 38: Installation

    2.1.4 M.2 installation M.2_1 Socket (Top side) Chapter 2: Basic Installation...
  • Page 39 M.2_2 Socket (Bottom side) The M.2 is purchased separately. ROG STRIX B550-I GAMING...

  • Page 40: Motherboard Installation

    2.1.5 Motherboard installation Install the I/O Shield to the chassis rear I/O panel. Place the motherboard into the chassis, ensuring that its rear I/O ports are aligned to the chassis’ rear I/O panel. Chapter 2: Basic Installation...
  • Page 41 Place four (4) screws into the holes indicated by circles to secure the motherboard to the chassis. DO NOT over tighten the screws! Doing so can damage the motherboard. ROG STRIX B550-I GAMING...

  • Page 42: Atx Power Connection

    2.1.6 ATX power connection Ensure to connect the 8-pin power plug. Chapter 2: Basic Installation 2-10...

  • Page 43: Sata Device Connection

    2.1.7 SATA device connection ROG STRIX B550-I GAMING 2-11...

  • Page 44: Front I/O Connector

    2.1.8 Front I/O connector To install the front panel connector To install USB 3.2 Gen 2 connector USB 3.2 Gen 2 This connector will only fit in one orientation. Push the connector until it clicks into place. To install USB 3.2 Gen 1 connector To install USB 2.0 connector USB 3.2 Gen 1 USB 2.0...

  • Page 45: Expansion Card Installation

    2.1.9 Expansion card installation To install PCIe x16 cards ROG STRIX B550-I GAMING 2-13...

  • Page 46: Wi-Fi Antenna Installation

    2.1.10 Wi-Fi antenna installation Installing the ASUS 2x2 dual band W-Fi antenna Connect the bundled ASUS 2x2 dual band Wi-Fi antenna connector to the Wi-Fi ports at the back of the chassis. • Ensure that the ASUS 2x2 dual band Wi-Fi antenna is securely installed to the Wi-Fi ports.

  • Page 47: Bios Update Utility

    I/O shield) then press the BIOS FlashBack™ button for three seconds to automatically update the BIOS. Please ensure to install the CPU to your ROG Strix B550-I Gaming motherboard to enable BIOS FlashBack™. To use BIOS FlashBack™: Insert a USB storage device to the BIOS FlashBack™...
  • Page 48 • Updating BIOS may have risks. If the BIOS program is damaged during the process and results to the system’s failure to boot up, please contact your local ASUS Service Center. Chapter 2: Basic Installation...

  • Page 49: Motherboard Rear And Audio Connections

    Please connect your USB 3.2 Gen 1 devices to USB 3.2 Gen 1 ports and your USB 3.2 Gen 2 devices to USB 3.2 Gen 2 ports for faster and better performance for your devices. ROG STRIX B550-I GAMING 2-17...

  • Page 50: Audio I/O Connections

    * Intel I225-V 2.5Gb Ethernet port LED indications ® Activity Link LED Speed LED ACT/LINK SPEED Status Description Status Description No link No link 100 Mbps / 10 Mbps GREEN Blinking Data activity connection LAN port GREEN Blinking Data activity GREEN 2.5 Gbps connection GREEN Blinking...
  • Page 51 Connect to Stereo Speakers Connect to 2-channel Speakers Connect to 4-channel Speakers ROG STRIX B550-I GAMING 2-19...
  • Page 52 Connect to 5.1-channel Speakers Connect to 7.1-channel Speakers Chapter 2: Basic Installation 2-20...

  • Page 53: Starting Up For The First Time

    While the system is ON, press the power button for less than four seconds to put the system on sleep mode or soft-off mode, depending on the BIOS setting. Press the power button for more than four seconds to let the system enter the soft-off mode regardless of the BIOS setting. ROG STRIX B550-I GAMING 2-21...
  • Page 54 Chapter 2: Basic Installation 2-22...

  • Page 55: Chapter 3: Bios And Raid Support

    Knowing BIOS The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI architecture, offering a user-friendly interface that goes beyond the traditional keyboard- only BIOS controls to enable a more flexible and convenient mouse input. You can easily navigate the new UEFI BIOS with the same smoothness as your operating system.

  • Page 56: Bios Setup Program

    BIOS setup program Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screen include navigation keys and brief onscreen help to guide you in using the BIOS Setup program. Entering BIOS at startup To enter BIOS Setup at startup, press <Delete> or <F2> during the Power-On Self Test (POST).

  • Page 57: Asus Ez Flash 3

    ASUS EZ Flash 3 The ASUS EZ Flash 3 feature allows you to update the BIOS without using an OS-based utility. Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu or press hotkey <F5>.

  • Page 58: Asus Crashfree Bios 3

    The BIOS file in the motherboard support DVD may be older than the BIOS file published on the ASUS official website. If you want to use the newer BIOS file, download the file at https://www.asus.com/support/ and save it to a USB flash drive.

  • Page 59: Raid Configurations

    For more information on configuring your RAID sets, please refer to the RAID Configuration Guide which you can find at https://www.asus.com/support, or by scanning the QR code. RAID definitions Volume provides the ability to link-together storage from one or several disks, regardless of the size of the space on those disks.
  • Page 60 Chapter 3: BIOS Setup...

  • Page 61: Appendix

    Appendix Appendix Notices FCC Compliance Information Responsible Party: Asus Computer International Address: 48720 Kato Rd., Fremont, CA 94538, USA Phone / Fax No: (510)739-3777 / (510)608-4555 Identification of the assembled product: INTEL WI-FI 6 AX200 ® Identification of the modular components used in the assembly:...
  • Page 62 Compliance Statement of Innovation, Science and Economic Development Canada (ISED) This device complies with Innovation, Science and Economic Development Canada licence exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
  • Page 63 Tenez cet appareil à distance du ventre des femmes enceintes et du bas-ventre des adolescents. ROG STRIX B550-I GAMING...
  • Page 64 ASUS products sold in Vietnam, on or after September 23, 2011,meet the requirements of the Vietnam Circular 30/2011/TT-BCT. Các sản phẩm ASUS bán tại Việt Nam, vào ngày 23 tháng 9 năm2011 trở về sau, đều phải đáp ứng các yêu cầu của Thông tư 30/2011/TT-BCT của Việt Nam.
  • Page 65 DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol of the crossed out wheeled bin indicates that the battery should not be placed in municipal waste. Regional notice for California WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov ROG STRIX B550-I GAMING...
  • Page 66 2014/53/EU. Cijeli di: https://www.asus.com/support/ tekst EU izjave o sukladnosti dostupan je na https://www.asus.com/support/ WiFi yang Beroperasi pada 5150-5350 MHz akan terbatas untuk penggunaan WiFi koji radi na opsegu frekvencija 5150-5350 MHz bit će ograničen na...
  • Page 67 ASUSTek Computer Inc. tukaj izjavlja, da je ta naprava skladna s temeljnimi zahtevami in drugimi relevantnimii določili Direktive 2014/53/EU. Polno besedilo izjave EU o skladnosti je na voljo na https://www.asus.com/ support/ WiFi, ki deluje v pasovnem območju 5150–5350 MHz, mora biti v državah, navedenih v spodnjem seznamu, omejen na notranjo uporabo: Declaración de conformidad simplificada para la UE...

  • Page 68: Asus Contact Information

    +1-510-739-3777 +1-510-608-4555 Web site https://www.asus.com/us/ Technical Support Support fax +1-812-284-0883 Telephone +1-812-282-2787 Online support https://qr.asus.com/techserv ASUS COMPUTER GmbH (Germany and Austria) Address Harkortstrasse 21-23, 40880 Ratingen, Germany Web site https://www.asus.com/de Online contact https://www.asus.com/support/Product/ContactUs/ Services/questionform/?lang=de-de Technical Support Telephone (DE) +49-2102-5789557 Telephone (AT)

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