Gigabyte B850 GAMING X WIFI6E AMD AM5 Socket Motherboard, ATX, 4x DDR5 Slots, 3x M.2 Sockets, Fitted I/O Shield, 2.5GbE LAN, Wi-Fi 6E, 1x DisplayPort / 1x HDMI Port

GIGABYTE AMD B850 ATX Motherboard – AM5, DDR5, PCIe 5.0, Wi‑Fi 6E

Key Features

• X3D Turbo Mode – Designed to unleash a new era of gaming performance.
• DDR5 Overclocking up to 8200 MT/s – Optimized for ultra-fast DDR5 memory.
• AMD Socket AM5 – Supports:
• AMD Ryzen 9000 Series Processors
• AMD Ryzen 8000 Series Processors
• AMD Ryzen 7000 Series Processors
• Robust Power Design – Digital twin 12+2+2 phases VRM solution.
• Dual Channel DDR5 – 4 x DIMM slots with AMD EXPO memory module support.
• WIFI EZ-Plug – Quick and easy design for Wi‑Fi antenna installation.
• EZ-Latch Plus – PCIe and M.2 slots with quick release and screwless design.
• EZ-Latch Click – M.2 heatsinks with convenient screwless mounting.
• Friendly UI – Multi-theme interface, AIO fan control, and Q-Flash Auto Scan in BIOS and software.
• Ultra-Fast Storage – 3 x M.2 slots, including a PCIe 5.0 x4 slot.
• Efficient Thermal Design – VRM Thermal Armor Advanced and M.2 Thermal Guard Ext.
• Fast Networking – 2.5GbE LAN and Wi‑Fi 6E with directional ultra-high gain antenna.
• Extended Connectivity – HDMI and DisplayPort display outputs.

Specifications

CPU

Chipset

Memory

(Supported memory types, speeds, and module count depend on CPU and memory configuration. Refer to GIGABYTE “Memory Support List” for details.)

Onboard Graphics

(Graphics specifications vary by CPU.)

Audio

LAN

Wireless Communication

(Actual data rate depends on environment and equipment.)

Expansion Slots

Storage Interface

RAID Support

• NVMe SSDs: RAID 0, 1, 5, 10
• RAID 5 available only on AMD Ryzen 9000 Series Processors
• SATA: RAID 0, 1, 10

USB

CPU

• Rear I/O:
• 1 x USB Type‑C (USB 3.2 Gen 2)
• 1 x USB 3.2 Gen 2 Type‑A (red)
• 1 x USB 3.2 Gen 1
• CPU + USB 2.0 Hub:
• 3 x USB 2.0/1.1 (rear)

Chipset

• Internal:
• 1 x USB Type‑C header (USB 3.2 Gen 2x2)
• 1 x USB 3.2 Gen 1 header (2 ports)
• 2 x USB 2.0/1.1 headers (4 ports)
• Rear:
• 2 x USB 3.2 Gen 1

Internal I/O Connectors

• Power:
• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 1 x 4-pin ATX 12V power connector
• Cooling:
• 1 x CPU fan header
• 1 x CPU fan/water cooling pump header
• 3 x system fan headers
• 1 x system fan/water cooling pump header
• RGB:
• 3 x addressable RGB Gen2 LED strip headers
• 1 x RGB LED strip header
• Storage:
• 3 x M.2 Socket 3 connectors
• 4 x SATA 6Gb/s connectors
• Front Panel & Audio:
• 1 x front panel header
• 1 x front panel audio header
• USB:
• 1 x USB Type‑C header (USB 3.2 Gen 2x2)
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• Security:
• 1 x Trusted Platform Module header (for GC-TPM2.0 SPI / GC-TPM2.0 SPI 2.0 / GC-TPM2.0 SPI V2 modules only)
• Jumpers:
• 1 x reset jumper
• 1 x Clear CMOS jumper

Back Panel Connectors

• 1 x DisplayPort
• 1 x HDMI port
• 1 x Q-Flash Plus button
• 1 x PS/2 keyboard/mouse port
• 1 x USB Type‑C (USB 3.2 Gen 2)
• 1 x USB 3.2 Gen 2 Type‑A (red)
• 3 x USB 3.2 Gen 1 ports
• 3 x USB 2.0/1.1 ports
• 1 x RJ‑45 LAN port
• 2 x antenna connectors (2T2R)
• 3 x audio jacks

(Actual support may vary by CPU.)

I/O Controller

• iTE I/O Controller chip

H/W Monitoring

• Voltage, temperature, and fan speed detection
• Water cooling flow rate detection
• Fan fail warning
• Fan speed control (support depends on installed fan/pump)

BIOS

• 1 x 256 Mbit flash
• AMI UEFI BIOS
• PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

• Support for GIGABYTE Control Center (GCC)
• Available applications and functions vary by model and specifications
• Support for Q-Flash
• Support for Q-Flash Plus
• Support for Smart Backup

Bundled Software

• Norton Internet Security (OEM version)
• LAN bandwidth management software

Operating System Support

• Windows 11 64-bit
• Windows 10 64-bit

Form Factor

• ATX Form Factor
• Dimensions: 30.5 cm x 24.4 cm