Gigabyte B550M S2H AM4 AMD Micro ATX Motherboard
The Gigabyte B550M S2H AM4 Micro-ATX Motherboard is designed around the AMD B550 chipset, supporting 3rd Gen AMD Ryzen processors with an AM4 socket. It has two memory slots, supporting up to 64GB of dual-channel RAM, which can run at up to 5100 MHz (O.C.). This motherboard features a micro-ATX form factor, which fits in smaller tower cases. Other integrated features include Realtek Gigabit Ethernet, Realtek 7.1-channel audio support, Smart Fan 5, RGB Fusion 2.0 support, and Gigabyte Q-Flash Plus.
High-Speed Gigabit LAN with Automatic Bandwidth Allocation
Gigabyte B550M S2H AM4 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 with the most comprehensive features and the fastest and smoothest Internet experience.
HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support
HDMI 2.1, which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth – twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full HDR and HDCP 2.3 support, to offer the best visual experience for viewers.
RGB FUSION 2.0
Gigabyte B550M S2H AM4 Motherboards, RGB Fusion 2.0 is even better with Addressable LEDs. RGB Fusion 2.0 offers users the option to control onboard RGB and external RGB / Addressable LED light strips* for their PC build. Already feature filled with colors and patterns, RGB Fusion 2.0 are now upgraded to improve the Addressable LED support. With external Addressable LED strips, where each LED is digitally addressable that users can experience even more patterns, styles, and illuminations.
Gigabyte B550M S2H AM4 Motherboards support the external 5V Addressable LED lighting strips and up to 300 LED lights. RGB Fusion 2.0 with Addressable LEDs comes with new patterns and various speed settings with more to come.
Gigabyte B550M S2H Feature
- Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series 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 for Ultimate Audio Quality
- 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
Key Feature
- 5 Temperature Sensors
- 3 Fan Pin Headers
- All Fan Pin Headers Upgraded to Hybrid Fan Headers
- Interoperable Fans and Sensors
- Intuitive UI for Fan Control
Specifications:
| Basic Information |
| Supported CPU |
AMD Socket AM4, support for 3rd Generation AMD Ryzen processors/ 3rd Generation AMD Ryzen with Radeon Graphics processors |
| Chipset |
AMD B550 |
| BIOS |
1 x 256 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Form Factor |
Micro ATX Form Factor; 24.4cm x 24.4cm |
| Expansion Slots |
| PCI |
1 x PCI Express x16 slot, integrated into the CPU:
3rd Generation AMD Ryzen processors support PCIe 4.0 x16 mode
3rd Generation AMD Ryzen with Radeon Graphics processors support PCIe 3.0 x16 mode
2 x PCI Express x1 slots (PCIEX1_1, PCIEX1_2), integrated into the Chipset:
Supporting PCIe 3.0 x1 mode |
| M.2 Socket |
1 x M.2 connector, integrated into the CPU, supporting Socket 3, M key, type 2242/2260/2280 SSDs:
3rd Generation AMD Ryzen processors support SATA and PCIe 4.0 x4/x2 SSDs
3rd Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs |
| Memory |
| Type |
Dual Channel DDR4 Memory Technology |
| Slots |
2 x DDR4 DIMM |
| Supported Memory |
3rd Gen AMD Ryzen Processors:
Support for DDR4 5000(O.C.) / 4866(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/ 2933/ 2667/ 2400/ 2133 MHz memory modules
New Generation AMD Ryzen with Radeon Graphics processors:
Support for DDR4 5000(O.C.) / 4866(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modules
ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Extreme Memory Profile (XMP) memory modules |
| Maximum Mamory |
64 GB |
| Graphics |
| Graphics |
Integrated into the 3rd Generation AMD Ryzen with Radeon Graphics processors:
D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz
DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz
HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
Support for up to 3 displays at the same time |
| Max Shared Memory |
16 GB |
| Connector & Ports |
| HDMI |
1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz |
| USB (s) |
Integrated in the CPU:
4 x USB 3.2 Gen 1 ports on the back panel
Chipset:
2 x USB 3.2 Gen 1 ports available through the internal USB headers
4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB headers) |
| LAN Port (s) |
Realtek GbE LAN chip (1000 Mbit/100 Mbit) |
| Supported Storage |
1 x M.2 connector, integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280 SSDs:
3rd Generation AMD Ryzen™ processors support SATA and PCIe 4.0 x4/x2 SSDs
3rd Generation AMD Ryzen™ with Radeon™ Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs
4 x SATA 6Gb/s connectors, integrated in the Chipset:
Support for RAID 0, RAID 1, and RAID 10 |
| Audio |
Realtek ALC887 codec
High Definition Audio
2/4/5.1/7.1-channel |
| Internal I/O Ports |
24-pin ATX main power connector
8-pin ATX 12V power connector
CPU fan header
system fan headers
addressable LED strip header
RGB LED strip header
1 x M.2 Socket 3 connector
4 x SATA 6Gb/s connectors
front panel header
front panel audio header
speaker header
1 x USB 3.2 Gen 1 header
1 x USB 2.0/1.1 header
Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
serial port header
chassis intrusion header
Clear CMOS jumper |
| DVI-D (s) |
1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz |
| Warranty Information |
| Manufacturing Warranty |
03 years |
| Others |
| Special Features |
Support for APP Center
@BIOS
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer
Q-Flash Plus
Q-Flash
Xpress Install |
| Bundled Software |
Windows 10 64-bit |
