Overview
The GIGABYTE B850 GAMING X WIFI6E is an ATX motherboard built around the AMD B850 chipset and Socket AM5 platform. It supports AMD Ryzen 9000, 8000 and 7000 Series desktop processors, providing a platform for gaming PCs, performance-oriented desktop systems and general-purpose workstations.
Its hardware configuration includes four DDR5 memory slots, three M.2 storage connectors, PCIe 5.0 graphics expansion, integrated Wi-Fi 6E, Bluetooth 5.3 and 2.5GbE Ethernet. The board also provides multiple USB connectivity options and dedicated cooling headers for system fans and water-cooling pumps.
Processor and Memory Support
The AMD B850 chipset and AM5 socket support Ryzen 7000, 8000 and 9000 Series processors. Four DDR5 DIMM slots provide dual-channel memory operation with a maximum supported capacity of 256GB.
Supported memory technologies include AMD EXPO and Intel XMP memory profiles. Memory speeds depend on the installed processor, memory configuration and module compatibility, with overclocked memory speeds supported up to 8200 MT/s.
Storage and Expansion
The motherboard provides three M.2 connectors for NVMe SSD storage, including one PCIe 5.0-capable connection and two PCIe 4.0 connections. Four SATA 6Gb/s connectors provide additional storage connectivity.
The primary PCIe x16 expansion slot operates according to the installed processor's capabilities. Ryzen 9000 and 7000 Series processors support PCIe 5.0 x16, while supported Ryzen 8000 Series processors operate at PCIe 4.0 with processor-dependent lane configurations.
Networking and Wireless Connectivity
Integrated Realtek 2.5GbE Ethernet provides wired network connectivity at supported 2.5Gbps, 1Gbps and 100Mbps link speeds.
The Realtek RTL8852CE wireless module supports Wi-Fi 6E across the 2.4GHz, 5GHz and 6GHz frequency bands. Bluetooth 5.3 is also integrated for compatible wireless peripherals and devices.
Display and USB Connectivity
Rear-panel display connections include HDMI 2.1 and DisplayPort 1.4. Their available functionality depends on the installed processor's integrated graphics capabilities.
USB connectivity includes rear USB Type-C with USB 3.2 Gen 2 support, USB 3.2 Gen 2 Type-A, USB 3.2 Gen 1 and USB 2.0 ports. An internal USB Type-C header supports USB 3.2 Gen 2x2 connectivity for compatible case front-panel connections.
Key Features
- AMD B850 chipset with Socket AM5 support for Ryzen 9000, 8000 and 7000 Series processors.
- Four DDR5 DIMM slots with dual-channel architecture and up to 256GB memory capacity.
- Three M.2 connectors, including one PCIe 5.0 and two PCIe 4.0 storage connections.
- Integrated Realtek Wi-Fi 6E, Bluetooth 5.3 and 2.5GbE Ethernet.
- 12+2+2 Twin Digital VRM design with PCIe 5.0 x16 graphics expansion.
Cooling and System Management
Dedicated CPU fan, CPU fan/water-cooling pump and system fan headers support compatible cooling configurations. The motherboard also provides temperature monitoring, voltage detection, fan-speed detection and water-cooling flow-rate monitoring.
GIGABYTE Q-Flash Plus allows BIOS updating through its dedicated motherboard feature. GIGABYTE Control Center provides supported software-based system management functions.
Applications
- AMD Ryzen-based gaming desktop computers.
- Performance-oriented desktop PC builds using DDR5 memory.
- Systems requiring PCIe 5.0 NVMe storage connectivity.
- Desktop configurations using integrated Wi-Fi 6E and 2.5GbE networking.
- Multi-drive desktop systems using M.2 NVMe and SATA storage.
DC Supplies Product Note
Before selecting a processor and memory kit, check GIGABYTE's CPU Support List and Memory Support List for the exact hardware configuration. PCIe lane allocation and supported memory speeds vary with the installed Ryzen processor. Also verify that your wireless network environment supports the 6GHz band before planning to use Wi-Fi 6E connectivity.
Specifications
| Specification | Details |
|---|
| Brand | GIGABYTE |
| Part Number / MPN | B850 GAMING X WIFI6E |
| Product Type | AMD ATX Motherboard |
| Series | GIGABYTE GAMING X |
| Chipset | AMD B850 |
| Processor Socket | AMD Socket AM5 |
| Supported Processors | AMD Ryzen 9000, 8000 and 7000 Series |
| Memory Type | DDR5 |
| Memory Slots | 4 x DDR5 DIMM |
| Maximum Memory Capacity | 256GB |
| Memory Architecture | Dual Channel |
| Maximum Memory Speed | 8200 MT/s (O.C.) |
| Memory Profiles | AMD EXPO and Intel XMP |
| VRM Design | 12+2+2 Twin Digital VRM |
| Primary Expansion Slot | 1 x PCIe x16, processor-dependent PCIe 5.0/4.0 operation |
| Additional Expansion Slots | 2 x PCIe 3.0 x1 |
| M.2 Connectors | 3 |
| M.2 Interface | 1 x PCIe 5.0 x4/x2; 2 x PCIe 4.0 x4/x2 |
| SATA Connectors | 4 x SATA 6Gb/s |
| RAID Support | NVMe RAID 0, 1, 5 and 10; SATA RAID 0, 1 and 10 |
| Wired Networking | Realtek 2.5GbE LAN |
| Wireless Networking | Realtek RTL8852CE Wi-Fi 6E |
| Wi-Fi Frequency Bands | 2.4GHz, 5GHz and 6GHz |
| Bluetooth | Bluetooth 5.3 |
| Audio | Realtek High Definition Audio, up to 7.1-channel |
| Display Outputs | 1 x HDMI 2.1, 1 x DisplayPort 1.4 |
| USB Connectivity | USB Type-C, USB 3.2 Gen 2, USB 3.2 Gen 1 and USB 2.0 |
| BIOS Features | Q-Flash, Q-Flash Plus |
| Operating System Support | Windows 11 64-bit, Windows 10 64-bit |
| Form Factor | ATX |
| Dimensions | 30.5 x 24.4 cm |
Frequently Asked Questions
1. Which processors are compatible with the GIGABYTE B850 GAMING X WIFI6E?
The motherboard supports AMD Ryzen 9000, Ryzen 8000 and Ryzen 7000 Series desktop processors using the AM5 socket. Check the manufacturer's CPU Support List for specific processor compatibility and BIOS requirements.
2. Does this motherboard support DDR5 memory?
Yes. It has four DDR5 DIMM slots, dual-channel memory architecture and supports up to 256GB of system memory. AMD EXPO and Intel XMP memory profiles are supported.
3. Does the motherboard support PCIe 5.0 SSDs?
Yes. One of its three M.2 connectors supports PCIe 5.0 x4/x2 NVMe SSDs with compatible processors. The other two M.2 connectors support PCIe 4.0 SSDs.
4. Does the GIGABYTE B850 GAMING X WIFI6E include wireless connectivity?
Yes. It features an integrated Realtek RTL8852CE Wi-Fi 6E module and Bluetooth 5.3. Wireless performance and available frequency bands depend on the network environment and connected equipment.
5. What PC case is compatible with this motherboard?
This motherboard uses the standard ATX form factor. Select a PC case that explicitly supports ATX motherboards and provides sufficient clearance for the intended graphics card, cooling system and other components.
Manufacturer Support
For the latest BIOS updates, processor compatibility, memory compatibility and technical documentation, consult the official GIGABYTE product support page.
