Gigabyte B550M S2H User Manual
Gigabyte B550M S2H Manual
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- Gigabyte B550M S2H | User Manual - Page 1
B550M S2H User's Manual Rev. 1001 For more product details, please visit GIGABYTE's website. 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. - Gigabyte B550M S2H | User Manual - Page 2
product, carefully read the User's Manual. „„ For product-related information, check on our website at: https://www.gigabyte.com Identifying Your Motherboard Revision The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0" means the revision of the motherboard - Gigabyte B550M S2H | User Manual - Page 3
Table of Contents B550M S2H Motherboard Layout 4 Chapter 1 Hardware Installation 5 1-1 Installation Precautions 5 1-2 Product Specifications 6 1-3 Installing the CPU 9 1-4 Installing the Memory 9 1-5 Installing an Expansion Card 10 1-6 Back Panel Connectors 10 1-7 Internal Connectors 12 - Gigabyte B550M S2H | User Manual - Page 4
M_BIOS 42 60 80 B550M S2H PCIEX1_2 BAT CODEC TPM iTE® Super I/O SPEAKER AMD B550 F_U32 DDR4_A1 DDR4_B1 3 SATA3 2 1 0 F_AUDIO LED_C D_LED1 COM F_USB1 F_PANEL CI CLR_CMOS SYS_FAN2 Box Contents 55 B550M S2H motherboard 55 Motherboard driver disc 55 User's Manual 55 Two SATA cables - Gigabyte B550M S2H | User Manual - Page 5
installation, carefully read the user's manual and follow these procedures: •• Prior when handling electronic components such as a motherboard, CPU or memory. If you do not have an you are uncertain about any installation steps or have a problem related to the use of the product, please consult - Gigabyte B550M S2H | User Manual - Page 6
CPU ŠŠ AMD Socket AM4, support for: 3rd Generation AMD Ryzen™ processors/ 3rd Generation AMD Ryzen™ with Radeon™ Graphics processors (Go to GIGABYTE's website for the latest CPU support list.) Chipset ŠŠ AMD B550 Memory Onboard Graphics Audio ŠŠ 2 x DDR4 DIMM sockets supporting - Gigabyte B550M S2H | User Manual - Page 7
x 24-pin ATX main power connector ŠŠ 1 x 8-pin ATX 12V power connector ŠŠ 1 x CPU fan header ŠŠ 2 x system fan headers ŠŠ 1 x addressable LED strip header ŠŠ 1 x warning ŠŠ Fan speed control * Whether the fan speed control function is supported will depend on the cooler you install. ŠŠ 1 x 256 Mbit - Gigabyte B550M S2H | User Manual - Page 8
to the product specifications and product-related information without prior notice. Please visit GIGABYTE's website for support lists of CPU, memory modules, SSDs, and M.2 devices. - 8 - Please visit the Support\Utility List page on GIGABYTE's website to download the latest version of apps. - Gigabyte B550M S2H | User Manual - Page 9
Marking Denotes CPU Pin One AM4 CPU 1-4 Installing the Memory 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 - Gigabyte B550M S2H | User Manual - Page 10
as following: Channel A: DDR4_A1 Channel B: DDR4_B1 Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel an expansion card: •• Make sure the motherboard supports the expansion card. Carefully read the manual that came with your expansion card. •• - Gigabyte B550M S2H | User Manual - Page 11
an electrical short inside the cable connector. Please visit GIGABYTE's website for details on configuring the audio software. (Note 1) For 3rd Generation AMD Ryzen™ with Radeon™ Graphics processors only. (Note 2) The DVI-D port does not support D-Sub connection by adapter. (Note 3) To enable the - Gigabyte B550M S2H | User Manual - Page 12
1-7 Internal Connectors 1 3 2 4 8 7 18 16 10 5 6 15 14 11 17 9 12 13 4 1) ATX_12V 2) ATX 3) CPU_FAN 4) SYS_FAN1/2 5) D_LED1 6) LED_C 7) SATA3 0/1/2/3 8) M2A_CPU 9) F_PANEL 10) F_AUDIO 11) CI 12) SPEAKER 13) F_U32 14) F_USB1 15) COM 16) TPM 17) CLR_CMOS 18) BAT Read the following guidelines - Gigabyte B550M S2H | User Manual - Page 13
design. Connect the power supply cable to the power connector in the correct orientation. The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not connected, the computer will not start. To meet expansion requirements, it is recommended that a power supply - Gigabyte B550M S2H | User Manual - Page 14
damage of the LED strip. B_ For how to turn on/off the lights of the LED strip please visit the "Unique Features" webpage of GIGABYTE's website. Before installing the devices, be sure to turn off the devices and your computer. Unplug the power cord from the power outlet to prevent - Gigabyte B550M S2H | User Manual - Page 15
are compatible with SATA 3Gb/s and SATA 1.5Gb/s standard. Each SATA connector supports a single SATA device. The SATA connectors support RAID 0, RAID 1, and RAID 10. Refer to Chapter 3, "Configuring a RAID Set," for instructions on configuring a RAID array. SATA3 1 73 Pin No. Definition 1 GND - Gigabyte B550M S2H | User Manual - Page 16
, make sure the wire assignments and the pin assignments are matched correctly. 10) 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 - Gigabyte B550M S2H | User Manual - Page 17
on the chassis front panel. The system reports system startup status by issuing a beep code. One single short beep will be heard if no problem is detected at system startup. Pin No. Definition 1 1 VCC 2 NC 3 NC 4 SPK- 13) F_U32 (USB 3.2 Gen 1 Header) The header conforms to USB 3.2 Gen 1 and - Gigabyte B550M S2H | User Manual - Page 18
your computer before clearing the CMOS values. •• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS configurations). - 18 - 1 23 1 23 3 1 23 1 _S S 1 23 S _ B S B_ - Gigabyte B550M S2H | User Manual - Page 19
18) BAT (Battery) The battery provides power to keep the values (such as BIOS configurations, date, and time information) in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level, or the CMOS values may not be accurate or may be lost. You may - Gigabyte B550M S2H | User Manual - Page 20
functions include conducting the Power-On Self-Test (POST) during system startup, saving turned on. To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility. •• Q-Flash allows the user flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is - Gigabyte B550M S2H | User Manual - Page 21
2-2 The Main Menu Setup Menus Configuration Items System Time Hardware Information Configuration Items Current Settings Quick Access Bar allows you to quickly move to the General Help, Easy Mode, Smart Fan 5, or Q-Flash screen. Advanced Mode Function Keys Move the selection bar to - Gigabyte B550M S2H | User Manual - Page 22
2-3 Favorites (F11) Set your frequently used options as your favorites and use the key to quickly switch to the page where all of your favorite options are located. To add or remove a favorite option, go to its original page and press on the option. The option is marked with a star - Gigabyte B550M S2H | User Manual - Page 23
to CPU, chipset CPU Clock Control Allows you to manually set the CPU manually set the core ratio for the CPU CCX0, 1 cores. This item is configurable only when CPU Ratio Mode is set to Per CCX. (Default: Auto) && CPU is dependent on the CPU being installed. Auto on the CPU being installed. Auto - Gigabyte B550M S2H | User Manual - Page 24
(Default: Disabled) && AMD Cool&Quiet function Enabled Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to reduce . Profile2 (Note 2) Uses Profile 2 settings. && XMP High Frequency Support (Note 2) Allows you to select the compatibility level for high-frequency memory - Gigabyte B550M S2H | User Manual - Page 25
Dynamic Vcore(DVID)/VCORE SOC/Dynamic VCORE SOC(DVID)/CPU VDD18/CPU VDDP/A_VDD18S5/DRAM Voltage (CH A/B)/DDRVPP Voltage (CH A/B)/ DRAM Termination (CH A/B) These items allow you to adjust the CPU Vcore and memory voltages. ƒƒ CPU/VRM Settings This submenu allows you to configure oad-Line Calibration - Gigabyte B550M S2H | User Manual - Page 26
2-5 Settings ƒƒ Platform Power && AC BACK Determines the state of the system after the return of power from an AC power loss. Memory The system returns to its last known awake state upon the return of the AC power. Always On The system is turned on upon the return of the AC power. - Gigabyte B550M S2H | User Manual - Page 27
below, 2560x1600, 3840x2160. This item is configurable only when UMA Mode is set to UMA Auto. (Note) This item is present only when you install a CPU that supports this feature. - 27 - - Gigabyte B550M S2H | User Manual - Page 28
disables 64-bit capable devices to be decoded in above 4 GB address space (only if your system supports 64-bit PCI decoding). Set to Enabled if more than one advanced graphics card are installed and their Note) This item is present only when you install a CPU that supports this feature. - 28 - - Gigabyte B550M S2H | User Manual - Page 29
, such as installing the OS from the Windows Deployment Services server. (Default: Disabled) && IPv4 PXE Support Enables or disables IPv4 PXE Support. This item is configurable only when Network Stack is Auto) (Note) This item is present only when you install a CPU that supports this feature. - 29 - - Gigabyte B550M S2H | User Manual - Page 30
disables AMD IOMMU support. (Default: Auto) && AMD CPU fTPM Enables or disables the TPM 2.0 function integrated in the AMD CPU. ( with System Information Viewer based on your system requirements. (Default) Silent Manual Full Speed Allows the fan to run at slow speeds. Allows you - Gigabyte B550M S2H | User Manual - Page 31
&& Fan Stop Enables or disables the fan stop function. You can set the temperature limit using the temperature curve. The fan stops operation when the temperature is lower than the limit. (Default: Disabled) && Temperature Displays the current temperature of the selected target area. && Fan Speed - Gigabyte B550M S2H | User Manual - Page 32
Info. This section provides information on your motherboard model and BIOS version. You can also select the default language used by the BIOS and manually set the system time. && System Language Selects the default language used by the BIOS. && System Date Sets the system date. The date format is - Gigabyte B550M S2H | User Manual - Page 33
Logo at system startup. Disabled skips the GIGABYTE Logo when the system starts up. (Default: Enabled) && Fast Boot Enables or disables Fast Boot to shorten the OS boot process. Ultra Fast provides the fastest bootup speed. (Default: Disabled) && SATA Support Last Boot SATA Devices Only Except - Gigabyte B550M S2H | User Manual - Page 34
ROM Allows you to select whether to enable the legacy option ROM for the LAN controller. (Default: Disabled) This item is configurable only when CSM Support is set to Enabled. && Storage Boot Option Control Allows you to select whether to enable the UEFI or legacy option ROM for the storage device - Gigabyte B550M S2H | User Manual - Page 35
Password first. ƒƒ Secure Boot Allows you to enable or disable Secure Boot and configure related settings. This item is configurable only when CSM Support is set to Disabled. && Preferred Operating Mode Allows you to select whether to enter Easy mode or Advanced mode after entering BIOS Setup - Gigabyte B550M S2H | User Manual - Page 36
2-8 Save & Exit && Save & Exit Setup Press on this item and select Yes. This saves the changes to the CMOS and exits the BIOS Setup program. Select No or press to return to the BIOS Setup Main Menu. && Exit Without Saving Press on this item and select Yes. This exits the BIOS - Gigabyte B550M S2H | User Manual - Page 37
and press to enter BIOS Setup during the POST (Power-On Self-Test). Under Settings\IO Ports, set SATA Configuration\SATA Mode to RAID. Then RAID Configuration Steps: 1. In BIOS Setup, go to Boot and set CSM Support to Disabled. Save the changes and exit BIOS Setup. 2. After the system - Gigabyte B550M S2H | User Manual - Page 38
the drivers is as follows: \Hw10\RAID\x64 4. Select AMD-RAID Bottom Device first and click Next to load the driver. Then select AMD-RAID Controller and click Next to load the driver. Finally, continue the OS installation. Please visit GIGABYTE's website for details on configuring a RAID array. - 38 - Gigabyte B550M S2H | User Manual - Page 39
button and "Xpress Install" will install all of the selected drivers. Or click the arrow icon to individually install the drivers you need. Please visit GIGABYTE's website for more software information. Please visit GIGABYTE's website for more troubleshooting information. - 39 - - Gigabyte B550M S2H | User Manual - Page 40
Trade Name: GIGABYTE Model Number: B550M S2H Responsible Party - accordance with manufacturer's instructions, may cause harmful the 2015/863 Statement. This product has been tested and found to comply with all essential requirements of your household waste disposal service or where you purchased - Gigabyte B550M S2H | User Manual - Page 41
-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
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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.
For more product details, please visit GIGABYTE's website.
B550M S2H
User's Manual
Rev. 1001