Gigabyte AMD Ryzen B550M S2H AM4 PCIe 4.0 MicroATX Motherboard
Gigabyte B550M S2H AMD Socket AM4 Motherboard
Gigabyte B550M S2H, AMD B550, AM4, DDR4, PCIe 4.0, 1x M.2, Realtek GbE LAN Chip, 4x USB 3.2 Gen1, mATX
Manufacturers Code: B550M S2H
EAN: 4719331809591
B550M S2H Micro-ATX Motherboard from Gigabyte
With Ultra Durable PC Performance
Revel in superior gaming with the GIGABYTE B550M S2H motherboard. This all-new high-end component offers the power and connectivity your PC deserves so you can upgrade your system with AMD's 3rd Generation Ryzen™ processors. This motherboard is perfect for gamers and PC enthusiasts who desire high-end performance but also care about aesthetics. This sturdy design delivers impeccable performance with ultra-durable components and a comprehensive cooling solution to stay cool under heavy workloads. Performance is never compromised, and aesthetics are greater than ever with the ability to address your PCs RGB lighting and light strip support that is compatible with GIGABYTE's RGB FUSION 2.0 software and can be customised with the RGB FUSION app.
Power Delivery that's Precise and Efficient
4+3 pure Digital VRM with Low RDS(on) MOSFETS
GIGABYTE motherboards utilize a 4+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support 3rd Gen AMD Ryzen™ CPUs. It offers impeccable precision when delivering power to the motherboard's most demanding and energy-sensitive components, as well as delivering enhanced system performance and ultimate hardware scalability.
PCIe 4.0* Hardware Design
Enhance your Transfer Speeds
NVMe PCIe 4.0*/3.0 M.2 Connector
With an NVMe PCIe 4.0*/3.0 x4 M.2 connector onboard, you can utilise NVMe mode or SATA mode connectivity for M.2 SSD devices. They deliver up to 64 Gb/s data transfer speeds. The M.2 connector design provides an ideal storage solution for fast and efficient gaming.
Versatile Connectivity Options
I/O Ports - Realtek 8118 Gaming LAN - Real-Time Network Monitoring
With integrated I/O ports, building a GIGABYTE PC is even easier. Realtek 8118 LAN is an impressive network chip for gamers with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can deliver the most comprehensive features and the fastest and smoothest Internet experience.
Stay Protected from Surges in Power
LAN Static-Electricity & Surge Protection
GIGABYTE motherboards use ICs with up to three times the ESD resistance levels compared to traditional ICs. This protects the motherboard and its components a lot better against damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard and PC from any surges in power, making sure that your PC is equipped to deal with any potentially irregular or inconsistent power delivery.
Full Support for Video Streams
HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support
HDMI SUPPORT
HDMI 2.1, which is backwards compatible with HDMI 2.0/1.4 and offers twice more bandwidth than previous generations. This unlocks the potential for you to transfer multiple video streams, as well as a native cinematic 21:9 ratio, Full HDR and HDCP 2.3 support, to offer the best visual experience.
INCREDIBLE SPEED
HDMI 2.1 supports up to an impressive 48Gb/s bandwidth. Note: Only New Gen AMD Ryzen™ with Radeon™ Graphics processors support displaying function.
Stay Cool under Demanding Loads
Smart Fan 5
With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly. Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops is based on readings from which sensor, and what temperature of the stopping threshold can be customized to your liking. With Smart Fan 5 choose from different modes, Quiet to Full Speed, to match your system usage preferences. For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds.
Illuminate your PC with RGB Fusion 2.0
RGB FUSION 2.0
With this GIGABYTE motherboard, RGB Fusion 2.0 is even better. It offers addressable LEDs and lets you control onboard RGB and external RGB / addressable LED light strips for your PC. Filled with various colours and modes, RGB Fusion 2.0 on GIGABYTE motherboards are now upgraded with addressable LED support. With LED strips, you can experience more patterns, styles, and illuminations. Utilise support for either 5v or 12v addressable LED strips and up to 300 LED lights.
Enter the Gaming World with Incredible Audio
HIGH-END AUDIO CAPACITORS
GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio and offer the most realistic sound effects for gamers.
AUDIO NOISE GUARD
The audio noise guard essentially separates the board's sensitive analog audio components from the potential noise pollution at the PCB level.
Get Up and Running in Seconds
Q-Flash Plus
With GIGABYTE Q-Flash Plus, you don’t need to install the CPU, memory and graphics card nor enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file (rename to gigabyte.bin) on the USB flash drive, then press the dedicated Q-Flash Plus button and you’re good to go!
STEP 1
Plug the 24pin & 8pin power supply cable into the motherboard.
STEP 2
Download and unzip the motherboard's compressed BIOS file and rename to "gigabyte.bin", save to a USB flash-drive, and plug it into the Q-Flash USB port.
STEP 3
Press the Q-Flash button, and the motherboard will start updating the BIOS automatically.
Specifications
Edition B550M S2H
Form Factor MicroATX
CPU Socket AM4
Chipset AMD B550
RAM Memory Support
Memory Type DDR4
Memory Channel Dual (2)
Memory Type (ECC) ECC/Non-ECC
Memory Type (R/U) UDIMM (Unbuffered)
Memory Speed (Mhz)
DDR4 - 2133
DDR4 - 2400
DDR4 - 2667
DDR4 - 2933
DDR4 - 3200
DDR4 - 3333(OC)
DDR4 - 3600(OC)
DDR4 - 4000(OC)
DDR4 - 4400(OC)
DDR4 - 4600(OC)
DDR4 - 4866(OC)
DDR4 - 5000(OC)
Max. Memory Capacity 64GB
Audio
Audio Realtek ALC887 7.1 HD Audio
Graphics Support
Primary GPU Interface PCIe 4.0 (x16)
NVIDIA SLI Support N/A
AMD CrossFire Support N/A
Integrated Graphics Requires Processor Graphics or Discrete GPU
On-Board Graphics Connectors None
Internal Connectivity
Expansion Slots
1 x M.2, 22-42/60/80, PCIe Gen4x4/SATA3
2 x PCIe 3.0 x1
1 x PCIe 4.0 x16
SATA Support N/A
RAID Support via SATA
Storage Mode Support
RAID 0
RAID 1
RAID 10
Internal I/O
1 x 24-pin (Power)
1 x 8-pin (Power)
1 x Addressable Digital RGB Header
1 x Chassis Intrusion connector
1 x Clear CMOS jumper
1 x CPU Fan Connector
1 x Front Panel Audio Header
1 x Front Panel Connector
1 x RGB (RGBW) LED Strip Header
4 x SATA III - 6Gb/s
1 x Serial (COM) Header
1 x speaker header
2 x System Fan header
1 x TPM Header
1 x USB 2.0 Header
1 x USB 3.2 Gen1 Header
External Connectivity
Network Interface Type Wired Gigabit LAN (10/100/1000)
Network Chip/Modules 1 x Realtek (Gigabit LAN)
Rear I/O Connectors
1 x D-Sub (VGA)
1 x DVI-D
1 x HDMI
1 x Headphone-Out
1 x Line In
1 x Mic-In
1 x PS/2 Keyboard/Mouse Combo
1 x RJ-45
2 x USB 2.0
4 x USB 3.2 Gen1 Type-A
Additional Specifications
Water Cooled No
Cooling Passive Heatsinks
QPI Speed N/A
Board Dimensions 244 x 205 mm
Additional Information
Model Number B550M S2H
GTIN 4719331809591
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