ASUS PRIME B840M-A WIFI is a versatile and reliable micro-ATX motherboard designed to power modern AMD systems with excellent performance, connectivity, and stability in Global. Built with ASUS engineering and durability features, this motherboard is ideal for gaming PCs, productivity workstations, and everyday computing builds that require dependable hardware and advanced connectivity.
Powered by AMD Socket AM5 and the AMD B840 Chipset, it supports AMD Ryzen™ 9000, 8000, and 7000 Series Desktop Processors, delivering strong multi-core performance for gaming, multitasking, and content creation. The motherboard features 4 x DIMM slots supporting up to 256GB DDR5 memory, with speeds reaching 7600+MT/s (OC) when paired with compatible Ryzen processors. It supports Dual channel memory architecture, AMD EXPO™, and ASUS Enhanced Memory Profile (AEMP), enabling optimized memory tuning and stable system performance.
For graphics connectivity, the motherboard includes 2 x DisplayPort outputs supporting up to 8K@30Hz and 1 x HDMI™ port supporting 4K@60Hz, allowing flexible multi-display setups depending on the installed processor’s integrated graphics capabilities.
Expansion options include 1 x PCIe 4.0 x16 slot for high-performance graphics cards, along with 2 x PCIe 3.0 x16 slots (x1 mode) for additional expansion devices. Storage flexibility is excellent with 3 x M.2 slots supporting PCIe 4.0 and PCIe 3.0 NVMe SSDs, along with 4 x SATA 6Gb/s ports. The motherboard also supports AMD RAIDXpert2 Technology, enabling RAID 0, RAID 1, RAID 5, and RAID 10 configurations depending on the installed Ryzen processor.
Connectivity features include Realtek 2.5Gb Ethernet with ASUS LANGuard protection and built-in Wi-Fi 6E (802.11ax) supporting 2.4GHz, 5GHz, and 6GHz bands, along with Bluetooth® 5.3 for fast wireless networking and device connectivity.
Audio performance is powered by the Realtek 7.1 Surround Sound High Definition Audio CODEC, supporting 24-Bit/192 kHz playback, along with premium audio capacitors, dedicated audio PCB layers, and audio shielding for clear, immersive sound.
With advanced protection and customization features including ASUS 5X PROTECTION III, DIGI+ VRM, SafeSlot Core+, VRM heatsinks, M.2 heatsink, Aura Sync RGB, and BIOS FlashBack™, the PRIME B840M-A WIFI provides stable performance, easy system building, and long-term reliability for modern PC builds in Global.
