
ASUS
Asus PRIME B840-PLUS WIFI AMD AM5 ATX Gaming Motherboard
SKU: PRIME-B840-PLUSWIFI
Why We Chose This
We selected the ASUS PRIME B840-PLUS WIFI for its exceptional value as an AI-ready AM5 motherboard. It combines DDR5 memory support with ASUS's AEMP technology, making it easy to optimise performance without expensive EXPO kits. Perfect for builders seeking a reliable, future-proof foundation for Ryzen 9000 series CPUs.
ASUS PRIME B840-PLUS WIFI AMD AM5 ATX motherboard with DDR5 support, AI PC-ready, and integrated WiFi for Ryzen 9000 series.
Free delivery on orders over R3,000
Specifications
Product Description
The ASUS PRIME B840-PLUS WIFI is expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. Designed for AI PC readiness, it delivers the power and connectivity needed for demanding AI applications. With comprehensive DDR5 memory tuning, including ASUS Enhanced Memory Profile (AEMP) for non-EXPO modules, this motherboard ensures peak performance from any DDR5 kit.
Key Features
- AMD AM5 socket for Ryzen 7000/8000/9000 series CPUs
- DDR5 memory support up to 256GB with 4 DIMM slots
- Integrated WiFi for wireless connectivity
- ATX form factor with robust power delivery
- Advanced AI PC-ready design
Why You'll Love It
Whether you're building a high-performance gaming rig or a workstation for AI tasks, the PRIME B840-PLUS WIFI offers the stability and features you need. Its memory tuning capabilities ensure you get the most out of your DDR5 RAM, while the AI-ready design future-proofs your build.
📋 View full supplier specifications →
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B840-PLUS WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
Comprehensive memory tuning options are the cornerstone of PRIME motherboards. The PRIME B840-PLUS WIFI maximizes the potential of your DDR5 modules, from entry-level to extreme-speed kits. For entry-level modules without EXPO™ support, ASUS Enhanced Memory Profile (AEMP) automatically detects memory chips and provides optimized profiles for enhanced performance.
PRIME B840-PLUS WIFI offers a total of three M.2 slots, including two that support data-transfer speeds of up to 64Gbps via PCIe 4.0, and one that supports PCIe 3.0. This enables quicker boot-up and app load times with OS or application drives.
The PRIME B840-PLUS WIFI motherboard is engineered with multiple onboard heatsinks and an array of hybrid fan headers to help ensure your rig stays cool and stable under intense workloads. PRIME B840-PLUS WIFI features an 8+2+1 phase power design with discrete MOSFETs, ensuring efficient and stable power delivery for AMD processors plus steady performance for day-to-day use.
This motherboard offers a versatile range of connectivity, including support for Wi-Fi 6E, PCIe 4.0 slot and an arsenal of USB ports which includes Type-C® connections. Built-in Wi-Fi 6E technology takes advantage of the newly available radio spectrum in the 6 GHz band. With triple the bandwidth of the 2.4/5/6GHz band, Wi-Fi 6E delivers ultrafast wireless networking speeds with improved capacity and better performance in dense wireless environments.
Realtek 2.5 Gb Ethernet reduces CPU overhead and offers exceptionally high TCP and UDP throughput for faster, smoother data transfers. A batch of USB ports support high-end rigs loaded with peripherals, including a rear USB Type-C® connector with ultrafast USB 10Gbps for transmission speeds of up to 10Gbps.
The PRIME B840-PLUS WIFI enhances the user experience across the board, from simplifying BIOS setting adjustments to offering customizable RGB lighting controls for a uniquely personal system aesthetic.
FEATURES:
- ATX Form Factor
- AMD B840 Chipset
- Supports AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors
- Support for DDR5 up to 7600+MT/s, AEMP supported
- PCIe 4.0 support for graphics cards
- Wi-Fi 6E and 2.5Gb Ethernet support for faster data transfer
- Aura Sync RGB Lighting
SPECIFICATIONS:
- Socket: AM5
- CPU: Supports AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors
- Chipset: AMD B840 Chipset
- DDR5 Memory: Support DDR5 up to 7600+MT/s (OC) Non-ECC, Un-buffered Memory, ASUS Enhanced Memory Profile (AEMP)
- Memory Channel: Dual
- DIMM Slots: 4
- Max Memory (GB): 256
- PCI-E 4.0 x16: 1
- PCI-E 3.0 x16: 2
- PCI-E 3.0 x1: 1
- SATA 6G: 4
- M.2 Slot: 3
- LAN: Realtek 2.5Gb Ethernet, ASUS LANGuard
- Wireless and Bluetooth: Wi-Fi 6E, Bluetooth v5.3
- USB Ports Rear:
- 2 x USB 10Gbps port(s) (1 x Type-A + 1 x USB Type-C®)
- 2 x USB 5Gbps ports (2 x Type-A)
- 4 x USB 2.0 ports (4 x Type-A)
- USB Ports Front:
- 1 x USB 5Gbps connector (supports USB Type-C®)
- 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
- 2 x USB 2.0 headers support 4 additional USB 2.0 ports
- (USB Type-C® power delivery output: max. 5V/3A)
- Audio ports (Rear): Realtek 7.1 Surround Sound High Definition Audio CODEC
- HDMI: 1
- DisplayPort: 1
- DirectX: 12
- Form Factor: ATX
- Operating System: Support for Windows® 11, Windows® 10 64-bit
WHAT’S IN THE BOX:
- Asus PRIME B840-PLUS WIFI AMD AM5 ATX Gaming Motherboard – Black x1
- SATA Cables x2
- Asus Wi-Fi Q-Antenna
- M.2 Rubber Packages x1
- Screw Packages for M.2 SSD x1
- Quick Start Guide x1
Frequently Asked Questions
Does this motherboard support AMD Ryzen 7000 series CPUs?+
Yes, the PRIME B840-PLUS WIFI supports Ryzen 7000, 8000, and 9000 series processors on the AM5 socket.
Can I use DDR4 RAM with this board?+
No, it only supports DDR5 memory. DDR4 is not compatible.
Does it come with built-in WiFi?+
Yes, the 'WIFI' in the model name indicates integrated WiFi connectivity.
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