Gigabyte B840 Gaming X WiFi - 4x DDR5, 3x M.2, AM5, ATX

GigabyteSKU MB-GB840GX+WOut of stock

R 4 277

X3D Turbo Mode: Unleash new era gaming performance
AMD Socket AM5: Supports AMD Ryzen 9000 / 8000 / 7000 Series Processors
Digital twin 12+2+2 phases VRM solution
D5 Bionic Corsa for Infinite Memory Performance

Scroll for key features, video, and full specifications.

Key features

The highlights that matter most

X3D Turbo Mode: Unleash new era gaming performance
AMD Socket AM5: Supports AMD Ryzen 9000 / 8000 / 7000 Series Processors
Digital twin 12+2+2 phases VRM solution
D5 Bionic Corsa for Infinite Memory Performance
Dual Channel DDR5: 4x DIMMs with AMD EXPO Memory Module Support
WIFI EZ-Plug: Quick and easy design for Wi-Fi antenna installation

Product information

Expand for the full write-up and technical details

Full details

Complete description and feature breakdown

The B840 GAMING X WIFI6E is designed for gamers looking for dependable AMD performance and modern connectivity at an excellent value. Built for Ryzen 7000, 8000, and 9000 Series processors, it supports DDR5 memory, PCIe 4.0 graphics, WiFi 6E, 2.5 Gigabit Ethernet, and multiple high-speed storage options, providing responsive performance for gaming, streaming, and everyday computing.

A reliable power design, efficient cooling, and flexible expansion options ensure stable operation during demanding workloads while leaving room for future upgrades. With its practical feature set, durable construction, and builder-friendly layout, the B840 GAMING X WIFI6E is an excellent foundation for a capable and affordable AMD gaming PC.

Key Features

X3D Turbo Mode: Unleash new era gaming performance
AMD Socket AM5: Supports AMD Ryzen 9000 / 8000 / 7000 Series Processors
Digital twin 12+2+2 phases VRM solution
D5 Bionic Corsa for Infinite Memory Performance
Dual Channel DDR5: 4x DIMMs 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 & Screwless Design
EZ-Latch Click: M.2 heatsinks with screwless design
Friendly UI: Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW.
Ultra-Fast Storage: 3x M.2 slots, including 2x PCIe 4.0 x4
Efficient Thermal: VRM Thermal Armor Advanced & M.2 Thermal Guard
Fast Networking: 2.5GbE LAN & Wi-Fi 6E
Extended Connectivity: HDMI, Displayport
PCIe UD Slot: PCIe x16 slots with 10X strength for graphics card & Better Heat dissipation effect

Specifications

41 technical specs

SKU: MB-GB840GX+W
Barcode: B840 GAMING X WF6E
Brand: Gigabyte
ARGB Headers: 3x Addressable RGB Gen2
Audio Channels: 7.1
Audio Chipset: Realtek Audio
Audio Ports: 1x Line-Out 1x Mic-in 1x Line-In
Bluetooth: Bluetooth 5.3
Brand: Gigabyte
Chipset: AMD B840
Color: Black
CPU Socket: AM5
Dimensions: 305mm x 244mm
Display Ports: 1x Display Port 1x HDMI
Dual Channel Support: Yes
Fan Headers: 1x CPU fan header 1x CPU fan/water cooling pump header 3x system fan header 1x system fan/water cooling pump header
Form Factor: ATX
LAN: Realtek 2.5GbE LAN
LAN Ports: 1x RJ45
M.2 Slots: 2x PCIe 4.0 1x PCIe 3.0
Maximum Capacity: 256GB (64GB per module)
Memory Overclocking: AMD EXPO + Intel XMP
Memory Slots: 4x DIMM
Memory Speed: Up to DDR5-8200(OC)/5200
Memory Type: DDR5
Model: B840 GAMING X WF6E
Onboard Graphics: AMD Radeon Graphics
PCIe x1 Slots: N/A
PCIe x16 Slots: 1x PCIe 4.0 x16 1x PCIe 3.0 x4 2x PCIe 3.0 x1
Power Connector: 1x 24-pin ATX 1x 8-pin ATX 12V 1x 4-pin ATX 12V
RAID Support: NVMe: RAID 0/1/5/10 SATA: RAID 0/1/10
Requirements: CPU with integrated graphics required
RGB Headers: 1x RGB
S/PDIF Support: No
SATA Ports: 4x SATA 6Gb/s
Serial / LPT Header: N/A
Supported CPUs: Ryzen 9000 / 8000 / 7000 Series
TPM Header: GC-TPM2.0 SPI V2
USB Headers: 1x USB 3.2 Gen 1 Type-C 2x USB 3.2 Gen1 2x USB2.0/1.1
USB Ports: 1x USB 3.2 Gen 2 Type-C 1x USB 3.2 Gen 2 Type-A 2x USB 3.2 Gen 1 Type-A 4x USB 2.0 Type-A
Video Outputs: 1x Display Port 1x HDMI
Warranty: 3 Years
WiFi: Realtek Wi-Fi 6E
WiFi Antenna: Yes - WIFI EZ-Plug