GIGABYTE B550M DS3H AC R2

AMD AM4 Micro-ATX Motherboard

🔑 Key Features

• AMD Socket AM4: Supports AMD Ryzen™ 5000 / 4000 / 3000 Series Processors
• Digital 5+3 Phases VRM Solution for stable and efficient power delivery
• Dual Channel DDR4: 4x DIMM slots — Up to 128GB
• WIFI EZ-Plug: Quick and easy design for Wi-Fi antenna installation
• EZ-Latch: PCIe slots with Quick Release Design
• Ultra-Fast Storage: 2x M.2 slots, including PCIe 4.0 x4
• Efficient Thermal: VRM Thermal Armor Advanced
• Fast Networking: GbE LAN & Wi-Fi 5
• Extended Connectivity: HDMI 2.1 + DisplayPort 1.4
• PCIe UD Slot: PCIe 4.0 x16 with 10X strength for graphics card & better heat dissipation

📋 Full Specifications

• CPU: AMD Ryzen 5000 G / 5000 / 4000 G / 3000 G / 3000 Series (AM4)
• Chipset: AMD B550
• Form Factor: Micro-ATX (24.4cm x 24.4cm)
• Memory: 4x DDR4 DIMM — Dual Channel — Up to 128GB (32GB per DIMM) — DDR4 4733(OC)/4400(OC)/4000(OC)/3600(OC)/3200/2933/2667/2400/2133 MT/s — XMP & ECC support
• Onboard Graphics: 1x HDMI 2.1 (up to 4096x2160@60Hz) | 1x DisplayPort 1.4 (up to 5120x2880@60Hz) — Requires Ryzen G-Series CPU
• Expansion Slots: 1x PCIe 4.0 x16 (CPU, UD Slot) | 1x PCIe 3.0 x4 (Chipset) | 1x PCIe 3.0 x1 (Chipset)
• Storage: 4x SATA 6Gb/s | 1x M.2 PCIe 4.0 x4 / SATA (CPU, type 2280) | 1x M.2 PCIe 3.0 x2 / SATA (Chipset, type 2280)
• RAID: RAID 0, 1, 10 for NVMe and SATA
• USB (Rear): 4x USB 3.2 Gen 1 (CPU) | 2x USB 2.0 (Chipset)
• USB (Internal): 1x USB 3.2 Gen 1 Type-C header | 1x USB 3.2 Gen 1 header | 1x USB 2.0 header
• Wireless: WiFi 5 802.11a/b/g/n/ac — 2.4/5GHz Dual-Band | Bluetooth 5.0 — Realtek RTL8821CE
• LAN: Realtek GbE (1 Gbps)
• Audio: Realtek ALC1220 HD Audio CODEC — 2/4/5.1/7.1 Channel — DSD support on line out
• Power: 24-pin ATX | 8-pin ATX 12V
• Fan Headers: 1x CPU Fan | 2x System Fan
• RGB Headers: 2x ARGB | 2x RGB | 1x CPU Cooler LED
• H/W Monitoring: Voltage / Temperature / Fan Speed detection | Overheating warning | Fan fail warning | Fan speed control
• BIOS: 128Mb Flash — AMI UEFI BIOS — Q-Flash Plus & Q-Flash
• Software: APP Center (@BIOS, EasyTune, RGB Fusion, Smart Backup, System Information Viewer) | Norton Internet Security | LAN Bandwidth Management
• OS: Windows 11 / Windows 10 64-bit

Weight listed is with the box and all accessories included.