Gigabyte B850 GAMING WIFI6 DDR5 AM5 ATX Motherboard Black
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Gigabyte B850 GAMING WIFI6 — ATX Expansion, PCIe 5.0 Graphics & Wi-Fi 6 on AM5
A feature-packed full-size ATX gaming motherboard built on AMD B850 for AMD Ryzen 9000, 8000, and 7000 Series processors on Socket AM5. Features an 8+2+2 phase digital VRM with dual aluminum heatsinks, a PCIe 5.0 x16 graphics card slot with Ultra Durable PCIe Armor, PCIe 5.0 M.2 NVMe storage, integrated Wi-Fi 6, Realtek 2.5GbE LAN, and four DDR5 slots supporting up to 256 GB and 8000+ MT/s (EXPO).
Board Architecture Map
Full-size ATX board layout, power distribution, and multi-slot expansion
AMD Socket AM5 (LGA 1718) — Centre
Engineered for AMD Ryzen 9000, 8000, and 7000 Series desktop processors with native PCIe 5.0 connectivity.
8+2+2 Phase Digital VRM with GAME ON Heatsink — Top & Left
Dual aluminum heatsinks engineered to cool high-current MOSFETs during sustained AAA gaming sessions.
4 × DDR5 DIMM Slots — Right
Four dual-channel slots supporting up to 256 GB total capacity and speeds up to 8000+ MT/s (O.C.) with AMD EXPO.
PCIe 5.0 x16 Primary Graphics Slot — Centre
Equipped with Ultra Durable PCIe Armor to withstand the weight of high-end graphics cards with maximum contact integrity.
3 × Full-Length PCIe Expansion Slots — Lower PCB
Three additional full-length PCIe x16 slots (operating at PCIe 3.0 x1) for capture cards, sound cards, and expansion adapters.
Dual M.2 NVMe Sockets (1× PCIe 5.0 + 1× PCIe 4.0) — Across PCB
Primary PCIe 5.0 x4 M.2 slot directly connected to the CPU, plus secondary PCIe 4.0 x4 M.2 slot for extensive high-speed storage.
Power Delivery & Thermals
Dedicated VRM cooling and power delivery engineered for gaming stability8+2+2 Digital Power Design
Provides clean and stable power stages to unleash the boost performance of AMD Ryzen 9000 and 7000 processors.
Dual Grooved Aluminum Heatsinks
Massive VRM heatsinks marked with GAMING teal accents and 'GAME ON' styling to keep MOSFETs cool under heavy load.
PCIe 5.0 Next-Gen GPU Ready
Blazing 128 GB/s bandwidth ensures compatibility with current and future flagship graphics cards without bottlenecking.
Q-Flash Plus Hardware Button
Update your BIOS firmware directly from a USB stick without installing a CPU, memory, or graphics card.
Bandwidth & Lane Hierarchy
Interface speed rating & capability relative to modern motherboard standardsRear I/O Bay
Port inventory: Everything on the panel, counted
Will It Fit Your Build?
Check these before you add to cartProcessor
Supports AMD Ryzen 9000, 8000, and 7000 Series desktop CPUs 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 reinforced Ultra Durable steel armor.
Storage
2 × M.2 sockets (1x PCIe 5.0 + 1x PCIe 4.0) plus 4 × SATA 6 Gb/s ports.
Case Clearance
Full-size ATX form factor (30.5 cm x 24.4 cm) — fits Mid-Tower and Full-Tower cases.
Power Supply
Requires standard 24-pin ATX power and a single 8-pin CPU 12V connector.
Full Specification Sheet
Gigabyte B850 GAMING WIFI6| Model | Gigabyte B850 GAMING WIFI6 Motherboard |
| CPU Socket | AMD Socket AM5 (LGA 1718) |
| Supported Processors | AMD Ryzen 9000 / 8000 / 7000 Series Processors |
| Chipset | AMD B850 Chipset |
| Form Factor | ATX (30.5 cm x 24.4 cm) |
| Power Architecture | 8+2+2 Phase Digital VRM with Dual Heatsinks |
| Memory Architecture | 4 × DDR5 DIMM, Dual Channel, up to 256 GB, AMD EXPO Support |
| Memory Frequency | Up to 8000+ MT/s (O.C.) |
| Primary PCIe Slot | 1 × PCIe 5.0 x16 with Ultra Durable PCIe Armor |
| Secondary PCIe Slots | 3 × Full-Length PCIe x16 slots (operating at PCIe 3.0 x1) |
| M.2 NVMe Sockets | 2 × M.2 Sockets (1× PCIe 5.0 x4 + 1× PCIe 4.0 x4) |
| SATA Storage | 4 × SATA 6 Gb/s connectors with RAID 0/1/10 support |
| High-Speed Connectivity | 1 × USB-C 5Gbps + 2 × USB 3.2 Gen 2 Type-A (Red, 10 Gbps) |
| Wireless Connectivity | Wi-Fi 6 (802.11ax) + Bluetooth 5.3 |
| Wired Ethernet | Realtek 2.5GbE LAN (2.5 Gbps / 1 Gbps) |
| Audio Codec | Realtek HD Audio + High-End Audio Capacitors + Noise Guard |
| Special Feature | Q-Flash Plus button for CPU-free BIOS updates |
