Gigabyte B840M DS3H WIFI6 AM5 Micro-ATX motherboard
Gigabyte B840M DS3H WIFI6 – AM5 Micro-ATX motherboard with AMD B840: 4× DDR5 up to 256 GB, 2× M.2 PCIe 4.0, Wi‑Fi 6, Bluetooth 5.3, Realtek 2.5 Gbps LAN, USB Type-C, HDMI and 2× DisplayPort. Warranty 36 months
Gigabyte B840M DS3H WIFI6 – AM5 Micro-ATX motherboard with Wi‑Fi 6 and 2.5 GbE
Gigabyte B840M DS3H WIFI6 – an Micro-ATX motherboard for AMD Ryzen 9000, 8000 and 7000 series processors with an AM5 socket and AMD B840 chipset. Four DDR5 slots for up to 256 GB (up to 8200 MT/s O.C.) and two M.2 PCIe 4.0 ports.
B840M DS3H WIFI6 turi Wi‑Fi 6 and Bluetooth 5.3, Realtek 2.5 Gbps networking, USB Type-C on the rear panel and an internal USB-C header for the case, HDMI and 2× DisplayPort outputs (up to 3 displays), 2× ARGB Gen2 headers and a Q-Flash Plus button.
Key features
- AM5 – AMD Ryzen 9000, 8000 and 7000 series processors.
- 4× DDR5 up to 256 GB, up to 8200 MT/s (O.C.), EXPO and XMP.
- 2× M.2 PCIe 4.0 x4 and 4× SATA.
- Wi‑Fi 6, Bluetooth 5.3, 2.5 GbE.
- HDMI + 2× DisplayPort – up to 3 displays.
- 2× ARGB Gen2, pump headers.
Gigabyte B840M DS3H WIFI6 technical specifications
| Manufacturer | Gigabyte |
|---|---|
| Model | B840M DS3H WIFI6 (rev. 1.1) |
| EAN | 4719331874667 |
| Procesoriaus lizdas | AMD AM5 |
| Palaikomi procesoriai | AMD Ryzen 9000, 8000 and 7000 series processors |
| Chipset | AMD B840 |
| Atmintis | 4× DDR5 DIMM, up to 256 GB (up to 64 GB per module), up to 8200 MT/s (O.C.), EXPO and XMP |
| Integrated graphics outputs | 1× HDMI (up to 4096 × 2160 @ 60 Hz), 2× DisplayPort (up to 3840 × 2160 @ 144 Hz); up to 3 displays |
| Expansion slots | 1× PCIe x16 (PCIe 4.0 x16 with Ryzen 9000/7000; x8/x4 with Ryzen 8000), 1× PCIe 3.0 (x4, x16 size) |
| Storage connectors | 2× M.2 PCIe 4.0 x4 (the second up to 25110 size), 4× SATA 6Gb/s; NVMe RAID 0/1/5/10, SATA RAID 0/1/10 |
| Rear panel USB | 1× USB Type-C (USB 3.2 Gen 1), 2× USB 3.2 Gen 1, 4× USB 2.0 |
| Internal USB headers | 1× USB Type-C (USB 3.2 Gen 1), 1× USB 3.2 Gen 1 (2 ports), 2× USB 2.0 (4 ports) |
| Wireless | Wi‑Fi 6 (Realtek RTL8851BE, 2.4/5 GHz), Bluetooth 5.3 |
| Tinklas | Realtek 2.5 Gbps LAN |
| Audio | Realtek HD Audio, 2/4/5.1/7.1 channel |
| Lighting headers | 2× ARGB Gen2, 1× RGB |
| Fan headers | 1× CPU, 1× CPU / siurblio, 1× system, 1× system / siurblio |
| Power connectors | 24-pin ATX, 8-pin ATX 12V |
| Rear panel | HDMI, 2× DisplayPort, Q-Flash Plus button, PS/2, USB Type-C, 2× USB 3.2 Gen 1, 4× USB 2.0, RJ-45, 2 antenna connectors, 3 audio jacks |
| Formos faktorius | Micro-ATX, 24.4 × 24.4 cm |
| Warranty | 36 months |
Source – official Gigabyte B840M DS3H WIFI6 specifications page. Before buying, check that the board is compatible with your processor, memory and case – this is the key condition for a smooth PC build.
Gigabyte B840M DS3H WIFI6 features
- Q-Flash Plus and Q-Flash – BIOS atnaujinimas.
- GIGABYTE Control Center (GCC) and Smart Backup.
- Water-cooling pump headers.
- EXPO and XMP atminties profiliai.
Who is the Gigabyte B840M DS3H WIFI6 motherboard for?
The B840M DS3H WIFI6 suits an AMD Ryzen 7000–9000 home, work or gaming PC when you need wireless connectivity, four DDR5 slots and two NVMe drives. The board fits a compact Micro-ATX case.
Frequently asked questions
Will this motherboard fit my processor?
The board supports AMD Ryzen 9000, 8000 and 7000 series processors with the AM5 socket. Gigabyte publishes an up-to-date list of compatible processors on its official palaikymo puslapyje.
Does it have Wi‑Fi?
Yes, built-in Wi‑Fi 6 (Realtek RTL8851BE, 2.4/5 GHz) and Bluetooth 5.3.
How many NVMe SSDs can be connected?
Two – via two M.2 PCIe 4.0 x4 slots.
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