ASUS | PRIME B840M | A WIFI Motherboard | AM5 | DDR5 | Micro | ATX | WiFi 6E

Build a powerful and future-ready PC with the ASUS PRIME B840M-A WIFI Motherboard, engineered to support the latest AMD Ryzen™ 9000 Series processors and deliver stable, efficient performance for gaming, work, and everyday computing.

Designed with an AM5 socket and DDR5 memory support, this motherboard unlocks faster speeds, improved responsiveness, and enhanced multitasking capabilities. The advanced 8+2+1 phase digital power design ensures consistent and reliable power delivery, keeping your system stable under demanding workloads.

Enjoy ultra-fast connectivity with built-in WiFi 6E and 2.5Gb Ethernet, giving you low-latency networking for gaming, streaming, and downloads. With PCIe 4.0 support and multiple M.2 slots, you get lightning-fast storage and graphics performance, making it ideal for modern builds.

The board also features intelligent tuning tools like ASUS AI Advisor and AEMP memory optimization, helping you easily maximize performance without advanced technical knowledge.

Key Features

AMD AM5 socket (supports Ryzen™ 7000 / 8000 / 9000 series)

DDR5 memory support (high-speed, dual-channel)

WiFi 6E + 2.5Gb Ethernet for fast networking

PCIe 4.0 x16 slot for modern GPUs

3 x M.2 slots for ultra-fast SSD storage

8+2+1 phase power design for stable performance

USB Type-C (5Gbps) connectivity

AI performance tuning & optimization tools

Micro-ATX form factor (compact builds)

What’s in the Box

ASUS PRIME B840M-A WIFI Motherboard

WiFi antenna

SATA cables

I/O shield (pre-mounted)

User manual

Driver & utility software (downloadable)

Warranty

3-Year ASUS Manufacturer Warranty

Covers hardware defects and manufacturing faults under normal use