Product Overview | |
---|---|
Manufacturer | ASRock |
Category | Pro-A Series Micro ATX Motherboard (Enhanced Stability & Efficiency) |
Model | B850M Pro-A WiFi |
Form Factor | Micro ATX (9.6-in x 9.6-in, 24.4 cm x 24.4 cm) |
Chipset | AMD B850 |
Technical Specifications | |
CPU Socket | Socket AM5 for AMD Ryzen™ 9000, 8000 & 7000 Series Desktop Processors |
Memory Support | 4 x DDR5 DIMM slots, Max. 256GB Dual Channel DDR5 Memory Technology Supports DDR5 ECC/non-ECC, un-buffered memory Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) Memory Overclocking up to 8000+ MT/s (OC) |
Expansion Slots | 1 x PCIe 5.0 x16 Slot (PCIE1, from CPU) with 15μ Gold Contact 1 x PCIe 4.0 x4 Slot (PCIE2, from CPU) 1 x M.2 Socket (Key E) for WiFi/BT PCIe WiFi module (Pre-installed Wi-Fi 6E Module) |
Storage Support | Total 3 x M.2 slots: 1 x Blazing M.2 (M2_1, from CPU, PCIe Gen5x4 128 Gb/s) 1 x Hyper M.2 (M2_3, from CPU, PCIe Gen4x4 64 Gb/s) 1 x Hyper M.2 (M2_2, from Chipset, PCIe Gen4x4 64 Gb/s) 4 x SATA3 6.0 Gb/s Connectors Supports RAID 0, RAID 1, RAID 10 for NVMe & SATA storage devices |
USB Ports (Rear I/O) | 1 x USB 3.2 Gen2 Type-C (10Gbps) 1 x USB 3.2 Gen2 Type-A (10Gbps) 2 x USB 3.2 Gen1 Type-A (5Gbps) 4 x USB 2.0 Type-A |
USB Ports (Front Headers) | 1 x USB 3.2 Gen1 Type-C header (5Gbps) 2 x USB 3.2 Gen1 headers (supports 4 additional USB 5Gbps ports) 2 x USB 2.0 headers (supports 4 additional USB 2.0 ports) |
Network | 1 x Dragon RTL8125BG 2.5 Gigabit LAN port 802.11axe Wi-Fi 6E Module (Dual-Band 2×2 with 6GHz band support) Bluetooth 5.2 |
Audio | Realtek ALC897 7.1 CH HD Audio Codec |
Power Delivery | 8+2+1 Phase Power Design Dr.MOS Power Stages for VCore+SOC+MISC |
Cooling Features | Aluminum Heatsink Design for VRM PWM/DC Fan Support, Fan-Tastic Tuning |
Special Features | ASRock Pro-A Series Design PCIe Gen5 (Graphics, M.2) Support BIOS Flashback Button, Auto Driver Installer, Post Status Checker POLYCHROME RGB / SignalRGB Sync |
Display Output | 1 x HDMI 2.1 1 x DisplayPort 1.4 *Only available on processors with integrated graphics. Graphics specifications may vary depending on the installed CPU. |
Operating System Support | Microsoft Windows® 10 64-bit / 11 64-bit |
Bundled Accessories | Wi-Fi Antenna, SATA Data Cables, M.2 Screws, User Manual, Software CD. (Contents may vary by region). |
The **ASRock B850M Pro-A WiFi** is a Micro ATX motherboard designed for enhanced stability, durability, and efficiency for the latest **AMD Ryzen™ 9000, 8000, and 7000 Series Processors** on the AM5 socket, leveraging the **AMD B850 chipset**. It offers reliable performance, user-friendly features, and a streamlined aesthetic.
The board features an **8+2+1 power phase design with Dr.MOS**, ensuring stable power delivery for demanding CPUs and supports **DDR5 memory up to 8000+ MT/s (OC)** across four DIMM slots. For graphics, it includes a **PCIe 5.0 x16 slot** with 15μ Gold Contact. Storage options include **three M.2 slots** (one PCIe Gen5x4 and two PCIe Gen4x4), alongside four SATA 6Gb/s connectors. Connectivity is excellent with a **Dragon RTL8125BG 2.5 Gigabit LAN** port and an integrated **802.11axe Wi-Fi 6E module with Bluetooth 5.2**. The motherboard offers a wide array of USB ports, including USB 3.2 Gen2 Type-C and Type-A. Enhanced by POLYCHROME RGB lighting and user-friendly features like BIOS Flashback and Auto Driver Installer, the ASRock B850M Pro-A WiFi provides a solid and future-ready foundation for various computing needs. |
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