Gigabyte B840M Motherboard
Best compact foundation for modern, high-performance AMD gaming builds.
This compact board is a pragmatic choice for building a modern, high-performance system without unnecessary bulk. While you sacrifice the extensive expansion slots found on larger ATX boards, you gain a streamlined, future-proof foundation that handles the latest processors and high-speed memory with ease.
$184.00
Who it's for
- Users needing wireless connectivity without extra hardware adapters
- Builders creating space-saving PCs in smaller cases
- Mainstream users running modern CPUs at stock speeds
Who should skip it
- Users planning extensive future hardware upgrades
- Enthusiasts seeking advanced CPU performance tuning
- Power users requiring high-speed connectivity and premium ports
Performance breakdown
Future-Proofing Potential
Socket AM5 support ensures compatibility with several generations of Ryzen processors.
Networking Capability
Wi-Fi 6 and 2.5 Gigabit Ethernet provide robust, high-speed connectivity options.
Memory Expandability
Four DDR5 slots offer plenty of headroom for high-capacity system memory.
Storage Versatility
Dual M.2 slots and four SATA ports cover most standard storage needs.
Build Compactness
Micro ATX form factor fits perfectly into space-saving, high-performance desktop builds.
Ease of Assembly
Pre-mounted I/O shield and BIOS Flashback simplify the initial installation process.
Key Specs
Form Factor
micro ATX
CPU Socket
Socket AM5
Chipset
AMD B840
Memory Support
4x DDR5 DIMM slots, Max 128 GB
Networking
Wi-Fi 6 (802.11ax) and Bluetooth 5.3
Expansion Slots
1x PCIe 4.0 x16, 1x PCIe 3.0 x4
Storage
4x SATA-600, 2x M.2 sockets (one PCIe 4.0)
Rear I/O
HDMI, DisplayPort, USB-C 3.2 Gen 1
PCIe Generation
PCIe 4.0
M.2 Slots
2
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