Gigabyte B550M S2H DDR4 Micro ATX Motherboard

QuickFind: 983621 Mfr part code: B550M S2H
Gigabyte Technology
  • Socket AM4
  • 3rd Generation RYZEN
  • DDR4 Support
  • mATX Form Factor
Gigabyte B550M S2H DDR4 Micro ATX Motherboard
Gigabyte B550M S2H DDR4 Micro ATX Motherboard thumbnail Gigabyte B550M S2H DDR4 Micro ATX Motherboard thumbnail Gigabyte B550M S2H DDR4 Micro ATX Motherboard thumbnail

Product Description

Gigabyte B550M S2H DDR4 Micro ATX Motherboard

  • Supports 3rd Gen AMD Ryzen™ Processors
  • Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs
  • 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
  • Ultra Durable™ PCIe 4.0 Ready x16 Slot
  • Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connector
  • GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
  • HDMI, DVI-D, D-sub Ports for Multiple Display
  • High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting
  • RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips
  • Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP
  • Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card
  • Anti-Sulfur Resistors Design

 

GIGABYTE UD series motherboards use a 5+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.

 

NVMe PCIe 4.0*/3.0 M.2 Connector

With NVMe PCIe 4.0*/3.0 x4 M.2 connector onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity with delivering up to 64 Gb/s data transfer speed.

 

High Speed Gigabit LAN with Automatic Bandwidth Allocation

Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.

 

The Industry's Leading LAN Static-Electricity & Surge Protection

GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery.

Technical Specification

Gigabyte B550M S2H DDR4 Micro ATX Motherboard

General
Product Type Motherboard - micro ATX
Chipset Type AMD B550
Processor Socket Socket AM4
Max Processors Qty 1
Compatible Processors Ryzen (supports 3rd Generation Ryzen / 3rd Generation Ryzen with Radeon Graphics)

Supported RAM
Max Size 64 GB
Technology DDR4
Bus Clock 2400 MHz, 2133 MHz, 2667 MHz, 2933 MHz, 3333 MHz (O.C.), 3600 MHz (O.C.), 4000 MHz (O.C.), 4400 MHz (O.C.), 4600 MHz (O.C.), 3200 MHz, 4866 MHz (O.C.), 5000 MHz (O.C.)
Supported RAM Integrity Check Non-ECC, ECC
Registered or Buffered Unbuffered
Features Dual channel memory architecture, Intel Extreme Memory Profiles (XMP)

Graphics
Max Allocated RAM Size 16 GB

Audio
Type HD Audio (8-channel)
Audio Codec Realtek ALC887
Compliant Standards High Definition Audio

LAN
Network Interfaces Gigabit Ethernet

Expansion / Connectivity
Expansion Slots 1 x CPU ¦ 2 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (with 3rd Generation Ryzen CPU); PCIe 3.0 x16 mode (with 3nd Generation Ryzen with Radeon Graphics CPU)) ¦ 2 x PCIe 3.0 x1
Storage Interfaces SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 4.0 -connectors: 1 x M.2
Interfaces 1 x LAN (Gigabit Ethernet) ¦ 1 x PS/2 keyboard / mouse ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x DVI-D ¦ 1 x HDMI ¦ 4 x USB 3.2 Gen 1 ¦ 2 x USB 2.0 ¦ 1 x VGA
Internal Interfaces 2 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x audio - header ¦ 1 x serial - header ¦ 1 x speaker - header
Power Connectors 24-pin main power connector, 8-pin ATX12V connector

Features
BIOS Type AMI
BIOS Features WfM 2.0 support, UEFI BIOS, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support
Hardware Monitoring CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU overheating protection, CPU core voltage
Hardware Features On/Off Charge, Ultra Durable, Audio Noise Guard with Path Lighting, Q-Flash Plus, Game Boost, GIGABYTE Double Locking Bracket, Anti-Sulfur Design, GIGABYTE Smart Fan 5, Solid Pin Power Connectors, RGB FUSION 2.0, 5+3 Phase Power Design

Miscellaneous
Software Included Norton Internet Security, @BIOS, EasyTune, Xpress Install, GIGABYTE App Center, GIGABYTE Fast Boot, GIGABYTE Smart Backup, Realtek Gaming LAN Bandwidth Control
Width 24.4 cm
Depth 20.5 cm

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