Gigabyte B850M GAMING X WIFI6E DDR5 AM5 M-ATX Motherboard Black
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Gigabyte B850M GAMING X WIFI6E — Micro-ATX Power, PCIe 5.0 & Wi-Fi 6E on AM5
A high-performance Micro-ATX gaming motherboard on AMD B850 engineered for compact builds powered by Ryzen 9000, 8000, and 7000 Series processors. Equipped with a 12+2+2 Phase Digital VRM, PCIe 5.0 x16 graphics slot with EZ-Latch, PCIe 5.0 M.2 NVMe storage, Wi-Fi 6E plus 2.5GbE LAN, and DDR5-8000+ MT/s (O.C.).
Board Map
Every connector, located before you unbox
AMD Socket AM5 (LGA 1718) — Centre
Supports AMD Ryzen 9000, 8000, and 7000 Series processors with long-term platform support.
12+2+2 Phase Digital VRM — Top & Left
Substantial aluminum heatsinks keep power stages cool during heavy gaming and rendering.
4 × DDR5 DIMM Slots — Right
Dual-channel DDR5 supporting up to 256 GB and extreme overclocking speeds up to 8000+ MT/s (O.C.) with AMD EXPO.
PCIe 5.0 x16 Graphics Slot with EZ-Latch — Centre
Reinforced PCIe 5.0 graphics card slot with tool-free EZ-Latch mechanism.
2 × M.2 NVMe Sockets with Thermal Guard — Across PCB
One PCIe 5.0 x4 primary M.2 slot plus one PCIe 4.0 x4 slot protected by Thermal Guard heatsinks.
4 × SATA 6Gb/s Ports — Lower Right
Right-angled storage connections for SATA drives.
Power Delivery & Thermals
What feeds the socket, and what keeps it steady12+2+2 Phase Power Architecture
Delivers robust and clean power to AMD Ryzen 9000 processors in compact Micro-ATX builds.
PCIe 5.0 Graphics & Storage
Provides next-generation 128 GB/s GPU bandwidth and blazing PCIe 5.0 NVMe SSD speeds.
Wi-Fi 6E & Realtek 2.5GbE LAN
Tri-band wireless connectivity paired with 2.5 Gbps Ethernet for ultra-responsive online gaming.
Compact Micro-ATX Layout
Fits perfectly into compact Mid-Tower and Mini-Tower cases without sacrificing high-end features.
Lane Map
Interface speed rating & capability relative to modern motherboard standardsRear I/O Bay
Port inventory: Everything on the panel, countedWill It Fit Your Build?
Check these before you add to cartProcessor
Supports AMD Ryzen 9000, 8000, and 7000 Series desktop processors on socket AM5.
Memory
DDR5 only — 4 DIMM slots supporting up to 256 GB and speeds up to 8000+ MT/s with AMD EXPO.
Graphics
PCIe 5.0 x16 slot with EZ-Latch convenience.
Storage
2 × M.2 sockets (1x PCIe 5.0 + 1x PCIe 4.0) protected by Thermal Guard heatsinks.
Networking
Integrated Wi-Fi 6E wireless and 2.5 GbE LAN wired Ethernet.
Case
Compact Micro-ATX form factor (24.4 cm x 24.4 cm) — fits Micro-ATX and ATX cases.
Full Specification Sheet
Gigabyte B850M GAMING X WIFI6E| CPU Socket | AMD Socket AM5 (LGA 1718) |
| CPU Support | AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors |
| Chipset | AMD B850 Chipset |
| Form Factor | Micro-ATX (24.4 cm x 24.4 cm) |
| Power Design | 12+2+2 phase Digital VRM |
| Memory Slots | 4 × DDR5 DIMM, dual channel |
| Max Memory | 256 GB (up to DDR5-8000+ MT/s OC with AMD EXPO) |
| Primary Graphics Slot | 1 × PCIe 5.0 x16 with EZ-Latch |
| Secondary PCIe Slot | 1 × PCIe 3.0 x1 |
| M.2 Storage Sockets | 1 × M.2 PCIe 5.0 x4 + 1 × M.2 PCIe 4.0 x4 (with Thermal Guard) |
| SATA Ports | 4 × SATA 6 Gb/s |
| Wireless Networking | Wi-Fi 6E (802.11ax) + Bluetooth 5.3 |
| Ethernet LAN | Realtek 2.5 GbE LAN |
| Audio | Realtek High Definition Audio, 7.1-channel |
| Rear USB Ports | 1x USB-C 10Gbps, 1x USB 3.2 10Gbps, 3x USB 3.2 5Gbps, 4x USB 2.0 |
