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ASRock B850M Challenger WiFi Socket AM5 Micro-ATX Motherboard, B850, Supports AMD Ryzen 9000/8000/7000 Series, DDR5 8000+(OC), PCIe 5.0, WiFi 7, 2.5G LAN, Lightning Gaming Ports

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US$90.60 cheaper than the new price!!

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Product details

Management number 209087381 Release Date 2026/03/29 List Price US$60.40 Model Number 209087381
Category

The ASRock B850M Challenger WiFi is a Micro-ATX motherboard engineered for gamers who demand fearless performance, bold features, and relentless evolution. Built on the AMD AM5 platform, it supports Ryzen 9000, 8000, and 7000 Series processors with a robust 8+1+1 phase power design, ensuring rock-solid stability during extended gaming sessions. With support for high-speed DDR5 memory up to 8000+(OC) across four DIMM slots, this board delivers the responsive performance needed for modern gaming and multitasking. This motherboard is loaded with cutting-edge and gamer-centric technology. It features the latest WiFi 7 for ultra-fast wireless connectivity and dedicated Lightning Gaming Ports that minimize input lag, giving you a competitive edge. The PCIe 5.0 x16 slot and Blazing M.2 socket future-proof your build for next-gen graphics and storage, while the Dragon 2.5G LAN software intelligently prioritizes network traffic for smooth online play. Nahimic Audio enhances the Realtek ALC897 codec, providing immersive positional audio. Designed for relentless evolution, the B850M Challenger WiFi combines practical expandability—including additional PCIe slots, M.2 storage, and SATA ports—with user-friendly tools like BIOS Flashback and the Auto Driver Installer. It is the ideal foundation for building a powerful, future-ready gaming rig that leverages the latest wireless technology without compromising on performance or features.

  • Gamer-Focused AM5 Platform: Built for fearless play, supporting AMD Socket AM5 Ryzen 9000, 8000, and 7000 Series processors with solid specs and bold features.
  • Enhanced Power Design: A robust 8+1+1 phase power delivery with Dr.MOS for VCore+MISC ensures stable performance for intense gaming sessions.
  • High-Capacity DDR5 Memory: Four DDR5 DIMM slots support dual-channel configurations and overclocked speeds up to 8000+(OC), with compatibility for XMP and EXPO memory modules.
  • PCIe 5.0 for Graphics & Storage: Features one PCIe 5.0 x16 slot for next-gen graphics cards and a Blazing M.2 (PCIe Gen5x4) socket for the fastest NVMe SSDs.
  • Next-Gen Wireless Connectivity: Equipped with the latest 802.11be WiFi 7 module and Bluetooth 5.4, delivering ultra-fast, low-latency wireless networking.
  • Competitive Gaming Edge: Features ASRock Lightning Gaming Ports (USB32_56) for reduced input latency and prioritized connectivity for gaming peripherals.
  • Premium Wired Networking: Includes Realtek 2.5G LAN with Dragon software for intelligent bandwidth control, optimized for game, browser, and streaming modes.
  • Immersive Audio Experience: Features Realtek ALC897 7.1 CH HD Audio Codec enhanced by Nahimic Audio for crystal-clear sound in games and media.
  • System Compatibility Note: This micro-ATX form factor (9.6-in x 9.6-in) may not be compatible with all cases; please verify chassis specifications before purchase.
  • Dedicated Support: Please contact us directly through Amazon for any product questions or assistance you may require. *WiFi 7 (6GHz band) is supported on Windows 11 only; availability and activation depend on regional regulations.
Brand ASRock
Platform Windows 10, Windows 11
Model Name B850M CHALLENGER WIFI
Chipset Type AMD B850
Manufacturer ASRock
Model Number 90-MXBU40-A0UAYAZ
Number of Ports 24
Total Usb Ports 15
Processor Socket Socket AM5
Total PCIe Ports 3
Total SATA Ports 4
Compatible Devices Personal Computer
Memory Clock Speed 8000 MHz
Warranty Description 3 Years Manufacturer
Compatible Processors AMD Ryzen 9000/8000/7000 Series
RAM Memory Technology DDR5
Memory Slots Available 4
Graphics Card Interface Integrated, PCI Express
Memory Storage Capacity 256 GB
Ram Memory Maximum Size 256 GB
Number of Ethernet Ports 1
Main Power Connector Type 24-Pin
Total Number of HDMI Ports 1
System Bus Standard Supported SATA 3

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