GIGABYTE B550M DS3H AC R2 M-ATX Motherboard
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The GIGABYTE B550M DS3H AC R2 M-ATX Motherboard provides a robust foundation for your AMD Ryzen-based PC build, offering stable power delivery, high-speed storage, and comprehensive connectivity in a compact micro-ATX form factor. It supports a range of AMD Ryzen processors and integrates advanced features for an optimized computing experience.
Key Features at a Glance
- Supports AMD Ryzen 5000, 4000, and 3000 Series Processors with AMD Socket AM4.
- Digital 5+3 phases VRM solution for stable power delivery.
- Dual Channel DDR4 memory support across 4 DIMM slots.
- Ultra-Fast Storage with two M.2 slots, including PCIe 4.0 x1 for high-speed SSDs.
- Fast Networking featuring Realtek GbE LAN and Intel Dual Band 802.11ac Wi-Fi 5.
- Extended Connectivity options including HDMI and DisplayPort.
Enhance Your Storage Performance with AMD StoreMI
Unlock your PC's full potential with AMD StoreMI technology, designed to accelerate traditional storage devices. This feature helps reduce boot times and significantly enhances the overall user experience by combining the speed of SSDs with the high capacity of HDDs into a single drive, boosting read/write speeds and data performance.
Experience Seamless Connectivity and Fast Networking
Enjoy faster and more reliable connections with the onboard Intel Dual Band 802.11ac Wi-Fi module, offering speeds up to 433 Mbps and support for Bluetooth 4.2. Additionally, the Realtek Gigabit LAN with bandwidth management helps improve network latency and maintain low ping times, ensuring better responsiveness in crowded network environments.
Advanced M.2 Support for Next-Gen SSDs
Equipped with dual NVMe PCIe 4.0/3.0 x4 and PCIe 3.0 x2 M.2 connectors, this motherboard supports both NVMe and SATA M.2 SSDs. Experience data transfer speeds up to 64 Gb/s, providing an ideal storage solution that also supports RAID modes for increased performance or data redundancy.
Customize Your Build with Dynamic RGB FUSION 2.0
Personalize your PC with RGB FUSION 2.0, now enhanced with Addressable LED support. Control onboard RGB lighting and external RGB/Addressable LED strips, allowing for a wide range of patterns, styles, and illuminations. The motherboard supports external 5V Addressable LED lighting strips with up to 300 LED lights, offering extensive customization possibilities.
Technical Specifications
| Motherboard | |
| Platform | AMD |
| Socket | AM4 |
| CPU Type | Ryzen 5000,Ryzen 4000,Ryzen 3000 |
| Chipset | B550 |
| Memory Speed | up to 4733 |
| Max Memory Support | 128 GB |
| Supported Memory Type | DDR4 |
| Channel Supported | Dual Channel |
| Memory Feature | Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules (The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" on GIGABYTE\'s website for more information.) |
| Graphics Port | 1 x DisplayPort,1 x HDMI |
| Expansion Slots | 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: AMD Ryzen™ 5000/3000 Series Processors support PCIe 4.0 x16 mode AMD Ryzen™ 5000 G/4000 G/3000 G Series Processors support PCIe 3.0x16 mode * The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot. Chipset: - 1 x PCI Express x16 slot (PCIEX4), supporting PCIe 3.0 and running at x4 - 1 x PCI Express x1 slot (PCIEX1), supporting PCIe 3.0 and running at x1 |
| Wireless Networking | WiFi 5,Bluetooth 5.0 |
| Back Panel I/O Ports | 2 x USB 2.0/1.1 ports 1 x PS/2 keyboard/mouse port 1 x HDMI port (Note) 1 x DisplayPort (Note) 4 x USB 3.2 Gen 1 ports 1 x RJ-45 port 2 x antenna connectors 3 x audio jacks |
| Internal I/O Connector | 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x CPU fan header 2 x system fan headers 2 x addressable LED strip headers 2 x RGB LED strip headers 1 x CPU cooler LED strip/RGB LED strip header 2 x M.2 Socket 3 connectors 4 x SATA 6Gb/s connectors 1 x front panel header 1 x front panel audio header 1 x USB Type-C® header, with USB 3.2 Gen 1 support 1 x USB 3.2 Gen 1 header 1 x USB 2.0/1.1 header 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) 1 x serial port header 1 x Clear CMOS jumper 1 x Q-Flash Plus button |
| Form Factor | Micro-ATX |
| Warranty | 3 Years |
| Note |
***Features, Price and Specifications are subject to change without notice. Images use for Representation Purpose Only. |
Frequently Asked Questions
Q: Which processors are compatible with this motherboard?
A: The GIGABYTE B550M DS3H AC R2 M-ATX Motherboard supports AMD Ryzen 5000, 4000, and 3000 Series Processors with an AMD Socket AM4.
Q: Does this motherboard have Wi-Fi?
A: Yes, it features an onboard Intel Dual Band 802.11ac Wi-Fi module, supporting speeds up to 433 Mbps and Bluetooth 4.2.
Q: What type of M.2 storage does it support?
A: The motherboard includes dual M.2 connectors, supporting NVMe PCIe 4.0/3.0 x4 and PCIe 3.0 x2 M.2 SSDs, with data transfer speeds up to 64 Gb/s and RAID mode support.
