MB ASUS Prime B840-PLUS WIFI AM5 4xDDR5 M.2 W6E+BT5.3 HDMI DP ATX

ASUS Prime B840-PLUS WIFI — a motherboard with modern performance

For users building powerful workstations or gaming PCs, the ASUS Prime B840-PLUS WIFI is the ideal foundation. This ATX motherboard combines modern technologies such as Wi-Fi 6E for ultra-fast connectivity and DDR5 memory with support for speeds up to 7600+ MT/s (OC), providing unrivaled performance for demanding applications. With 8+2+1 power cascade and robust cooling, it ensures stability even under high loads. In addition, the AI Cache Boost function optimizes performance for AI-intensive applications, making it the choice for advanced users.

Performance and Memory

The motherboard supports AMD Ryzen™ 9000, 8000 and 7000 Series processors with a maximum TDP of 170W, preparing it for the latest and most powerful processors. Four DDR5 memory slots allow for up to 256GB RAM with support for AMD EXPO™ and ASUS AEMP, making it easy to overclock and optimize memory. Integrated features such as Digi+ VRM and 6-layer PCB ensure stable power supply even in demanding conditions.

Connectivity and expansion

The board offers top-notch connectivity including Wi-Fi 6E, which supports 2.4GHz, 5GHz and 6GHz bands, guaranteeing high speeds and low latency. Bluetooth 5.3 ensures reliable connections with peripherals. There is 1× PCIe 4.0 x16 slot, ideal for modern graphics cards, and three M.2 slots for fast SSD storage. USB 10Gbps Type-A and Type-C connectors on the rear panel and USB 5Gbps Type-C front panel ensure easy connection of high-speed devices.

Cooling and Protection

For stable operation even under high loads, the board is equipped with VRM heatsink, M.2 heatsinks, and PCH heatsink. Fan Xpert 2+ allows detailed fan control, contributing to cooling efficiency. ASUS 5X Protection III technology, including Overvoltage Protection and LANGuard, protects the board from overvoltage and other threats, extending its lifespan.

Specifications

• Processors: AMD Ryzen™ 9000, 8000, 7000 Series
• Memory: 4× DDR5 DIMM, up to 256GB, supports up to 7600+ MT/s (OC)
• Storage: 3× M.2 (PCIe 4.0/3.0), 4× SATA 6Gb/s
• Connectivity:
• Wi-Fi 6E (2.4/5/6 GHz)
• Bluetooth 5.3
• Graphics Outputs:
• DisplayPort 1.4 (max. 8K @ 30 Hz)
• HDMI 2.1 (max. 4K @ 60 Hz)
• USB Ports:
• Rear: 1× USB 10Gbps Type-C, 1× USB 10Gbps Type-A, 2× USB 5Gbps Type-A, 4× USB 2.0
• Front: 1× USB 5Gbps Type-C, 1× USB 5Gbps header, 2× USB 2.0 headers

What's in the box

• ASUS Prime B840-PLUS WIFI motherboard
• External antenna for Wi-Fi 6E connection