The GIGABYTE B840M D2H is a Micro-ATX motherboard featuring the AMD B840 chipset, designed for AMD Ryzen processors from the 7000, 8000, and 9000 series with the AM5 socket. It provides a solid foundation for modern gaming and work PCs.
- Supports Ryzen 7000–9000 CPUs – future-proof platform
- Up to 192 GB RAM at speeds of up to 7,200 MT/s (OC)
- 2x M.2 PCIe slots for fast NVMe SSDs
- 2.5 Gbit LAN for fast network connections
- Q-Flash Plus for BIOS updates without CPU
Powerful platform for modern applications
With support for the latest generation of AMD Ryzen processors and DDR5 memory, the B840M D2H provides a powerful base for demanding applications. The 5+2+2 phase VRM ensures stable power delivery, even under heavy load.
Fast storage and expansion options
Four DDR5 slots allow for the use of up to 192 GB of memory with high clock speeds. One M.2 PCIe 4.0 and one M.2 PCIe 3.0 slot provide space for fast NVMe SSDs, while four SATA 6 Gb/s ports offer additional storage options.
Modern connectivity and user-friendliness
The motherboard features an HDMI 2.1 output for high-resolution displays and a 2.5 Gbit LAN port for fast network connections. With X3D Turbo Mode and Q-Flash Plus, performance boosts and BIOS updates are easy to implement. The motherboard includes two USB-A 3.0 and four USB-A 2.0 ports to connect your peripherals without any issues.
Colour
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Primary Colour
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Silver
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Form Factor
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Motherboard formfactor
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Micro-ATX
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CPU
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CPU Manufacturer
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AMD
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CPU Socket
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AM5
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Motherboard
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Motherboard Chipset
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AMD B840
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Dual BIOS
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No
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Built-In I/O Shield
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No
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Memory
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Max. Memory
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192 GB
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Memory Type
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DDR5
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Memory Form Factor
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DIMM
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Max. Memory Speed (Standard)
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5200 MT/s
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Max. Memory Speed (OC)
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7600 MT/s
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EEC Support
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No
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Memory slots
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4x
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Wi-Fi & LAN
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LAN
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Yes
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LAN Ports
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1x (in total)
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Wi-Fi / Bluetooth
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No
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Cooling
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Backplate
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No
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M.2 Heatsinks
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No
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VRM Heatsinks
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No
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Water Cooling
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Watercooling
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No
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Internal Ports
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CPU Power Supply
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1x 8-Pin
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USB 3.0 (internal) Header
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1
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USB 2.0 (internal) Header
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2
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Front Panel Audio Header
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Yes
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External Ports
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USB 3.0 (external) Type A
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2
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USB 2.0 (external) Type A
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4
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Display Connectors
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HDMI (1x)
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Storage Ports
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M.2 PCIe 3.0 x2
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1
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M.2 PCIe 4.0 x4
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1
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SATA 6G (internal)
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4
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Back Connect
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Back Connect
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No
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Expansion Slots
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PCIe x16 slots (total)
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2
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PCIe 4.0 x16 mechanical slot
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1
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PCIe 3.0 x16 mechanical slot
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1
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Fan Header
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4 Pin Fan Connectors
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1
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Lighting
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Lighting / RGB
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No
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