GIGABYTE B550M-DS3H R2.0 B550 Micro-ATX AM4 DDR4 Motherboard (Boxed)
B550 Micro-ATX AM4 motherboard for AMD Ryzen 3000/4000/5000. Dual-channel DDR4, 4 DIMMs up to 128GB. PCIe 4.0 GPU slot, 2x M.2 (4.0/3.0), 4x SATA, GbE LAN. 3x RGB + 2x ARGB headers.
Please Note
The website is currently being actively developed, you are welcome to place the order and in 99% of the cases your order will be processed as usual, but in some cases there may be a delay or the price may change. We will notify you if there are any issues.
Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Motherboards - CPU Socket | AMD AM4 |
|---|---|
| Motherboards - Chipset | AMD B550 |
| Motherboards - Form Factor | Micro-ATX |
| Motherboards - Memory Type | DDR4 |
| Motherboards - Memory Profile Support | XMP |
| Motherboards - Memory Slots | 4 |
| Motherboards - Max Memory Capacity | 128 GB |
| Motherboards - Main Slot PCIe Version | PCIe 4.0 |
| Motherboards - Color | Black |
| Motherboards - M.2 Slots | 2 |
| Motherboards - SATA Ports | 4 |
| Motherboards - USB-C Support | None |
| Motherboards - RGB Headers | 3-pin 5V ARGB 4-pin 12V RGB |
| Motherboards - Wireless Connectivity | None |
The GIGABYTE B550M-DS3H R2.0 is a reliable Micro-ATX motherboard designed for AMD Ryzen 3000, 4000, and 5000 series processors on Socket AM4. It features a robust 5+3 phases digital VRM for stable power delivery, supporting overclocking on budget builds. Dual-channel DDR4 memory with 4 DIMM slots supports up to 128GB at speeds up to 4733MHz (OC).
Storage options include 2x M.2 slots (one PCIe 4.0 x4, one PCIe 3.0 x2) and 4x SATA III ports with RAID 0/1/10 support. Connectivity comprises PCIe 4.0 x16 for GPUs, Gigabit Ethernet (Realtek RTL8111H), HDMI 2.1, DisplayPort 1.4, 4x USB 3.2 Gen1, and 2x USB 2.0 rear ports. Audio is handled by Realtek ALC897 with 7.1 channels.
Customization is enhanced with RGB Fusion: 3x 4-pin RGB and 2x 3-pin ARGB headers, plus 3 fan headers for cooling. Ideal for gamers and builders seeking value without WiFi or premium extras.
- ✅ AMD B550 chipset, AM4 socket
- ✅ PCIe 4.0 support for GPU & M.2
- ✅ Up to 128GB DDR4, 4 slots
- ✅ No WiFi, GbE LAN only
- ✅ 3 fan headers, RGB/ARGB ready
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| Compatible processor series | AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series |
| Motherboard chipset | AMD B550 |
| Motherboard form factor | micro ATX |
| Supported memory types | DDR4-SDRAM |
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Number of M.2 (M) slots | 2 |
| Number of SATA III connectors | 4 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Audio chip | Realtek ALC897 |
| RGB LED pin header | Yes (3x RGB, 2x ARGB) |
| Number of chassis fan connectors | 2 (total 3 fan headers) |
| Product colour | Black / Dark brown |
| VRM Design | 5+3 Phases Digital VRM |
| LAN controller | Realtek RTL8111H |
| HDMI version | 2.1 |
| Package weight | 947 g |
| Warranty period | 3 year(s) |
Brochure GIGABYTE B550M DS3H R2
Brochure GIGABYTE B550M DS3H R2