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ASRock B850M-X WiFi R2.0 Micro-ATX AM5

Motherboard • ASRock • $ 99.99

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Compact Power for Next-Gen AMD Ryzen

The ASRock B850M-X WiFi R2.0 is a feature-packed Micro-ATX motherboard built for AMD's AM5 platform, supporting Ryzen 7000, 8000, and 9000 series processors. It delivers exceptional performance in a space-saving design, making it perfect for compact gaming rigs, productivity workstations, and HTPC builds.

Key Features

AMD B850 Chipset: Unlocks PCIe 5.0 support and advanced connectivity for modern components.
DDR5 Memory Support: Up to 128GB with speeds reaching 8200+ MHz (OC), supporting both EXPO and XMP profiles for effortless overclocking.
PCIe 5.0 Ready: One PCIe 5.0 x16 slot for the latest graphics cards and a Blazing M.2 slot for ultra-fast NVMe SSDs.
Dual M.2 Slots: Includes a PCIe 5.0 x4 and a PCIe 4.0 x4 slot for flexible storage configurations.
Wi-Fi 6E & 2.5GbE LAN: Enjoy blazing wireless and wired networking for lag-free online gaming and high-speed file transfers.
Rich Connectivity: USB 3.2 Gen1 Type-C ports (rear and front), multiple USB 3.2 Gen1 and USB 2.0 ports for all your peripherals.
High-Definition Audio: Realtek ALC897 codec delivers immersive 7.1-channel surround sound.

Performance and Overclocking

With a robust power design and advanced BIOS options, the B850M-X WiFi R2.0 allows enthusiasts to push their Ryzen CPUs and DDR5 memory to the limit. The dual-channel memory architecture and support for high-frequency modules ensure snappy system responsiveness and improved frame rates in memory-intensive applications.

Who Is It For?

This motherboard is ideal for gamers building a compact yet powerful system, content creators needing fast storage and connectivity, and PC builders who want a reliable foundation for a future-proof AM5 build without sacrificing features.

Why Choose ASRock B850M-X WiFi R2.0?

ASRock is known for quality and value. This board combines premium features like PCIe 5.0, Wi-Fi 6E, and 2.5GbE LAN in a Micro-ATX form factor, offering an unbeatable balance of performance and price. Its user-friendly BIOS and comprehensive connectivity make it a smart choice for both newcomers and seasoned builders.

Key Specifications

Form Factor: Micro-ATX

Socket: AM5

RAM Type: DDR5 8200+ OC (dual-channel, ECC & non-ECC unbuffered, XMP / EXPO supported)

Max. RAM: 128GB

RAM Slots: 2

Chipset: AMD B850

Connectivity

1X PCIe 5.0 x16 (from CPU), 1X PCIe 4.0 x16 (chipset, runs at x4 mode), 1X PCIe 4.0 x1 (chipset), 2X M.2 NVMe slots:, – 1× PCIe 5.0 x4 (Blazing M.2), – 1× PCIe 4.0 x4 (Hyper M.2), 4X SATA 6 Gb/s ports, 1X Realtek 2.5 GbE LAN, Wi-Fi 6E (802.11ax/axe) + Bluetooth 5.2, Audio: Realtek ALC897 7.1-Channel HD Audio Codec

Back Panel IO

1X HDMI 2.1, 1X DisplayPort 1.4 ,, 2X USB 3.2 Gen1 Type-C (1 rear, 1 front), 5X USB 3.2 Gen1 (3 rear, 2 front), 6X USB 2.0 (2 rear, 4 front), RJ45 2.5 GbE LAN port, Wi-Fi antenna connectors, Audio jacks (rear)

Onboard USB Headers: 1X USB 3.2 Gen1 header (front support) 2X USB 2.0 headers (support 4 ports total)

Detailed Parameters

Platform:: AMD
Socket:: AM5
RAM Type:: DDR5
Number of RAM Slots:: 2
Maximum RAM/slot:: 64
Maximum RAM Capacity in GB:: 128
PCI Express Version:: 5
Form Factor:: Micro-ATX
Maximum RAM Speed in MHz:: 6000

Where to Buy

Amazon

Pros

Supports PCIe 5.0 for both GPU and M.2 SSD
Wi-Fi 6E and 2.5GbE LAN for fast connectivity
Compact Micro-ATX form factor fits small cases
High memory overclocking support (8200+ MHz)
Good selection of USB ports including Type-C

Cons

Only 2 DIMM slots limit future memory expansion
Second PCIe x16 slot runs at x4 bandwidth
Audio codec is basic (ALC897) for audiophiles

Frequently Asked Questions

Does the ASRock B850M-X WiFi R2.0 support AMD Ryzen 9000 series processors?

Yes, the B850M-X WiFi R2.0 is compatible with AMD Ryzen 7000, 8000, and 9000 series processors out of the box, thanks to the AM5 socket and B850 chipset.

Can I use DDR4 memory on this motherboard?

No, this motherboard only supports DDR5 memory. It is not backward compatible with DDR4.

How many M.2 slots does it have and what speeds are supported?

It has two M.2 slots: one supports PCIe 5.0 x4 (Blazing M.2) and the other supports PCIe 4.0 x4 (Hyper M.2). Both support NVMe SSDs.

Does the motherboard include built-in Wi-Fi and Bluetooth?

Yes, it comes with Wi-Fi 6E (802.11ax) and Bluetooth 5.2, along with external antenna connectors.

What is the maximum memory capacity and speed?

It supports up to 128GB of DDR5 memory (64GB per slot) with speeds up to 8200+ MHz when overclocked.

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