Description
ASRock B550M PRO4 motherboard. Built with reliable components and ensures stable CPU power delivery. Also enables maximum overclocking potential and enhances gaming performance by supporting low temperatures.
Nahimic Audio System.
Whether using headphones, headsets, external speakers or built-in speakers, via USB, Wi-Fi, analog output or HDMI, Nahimic Audio System delivers superior sound experience with rich detail.
8-phase power design.
Reliable components and absolutely stable power delivery to the CPU. Additionally, lower operating temperatures improve performance, which is essential for advanced gamers.
50A Chokes.
Compared to standard chokes, ASRock's advanced chokes generate saturation current three times faster, improving Vcore performance on the motherboard.
Copper layers of the PCB.
Internal copper layers ensure signal trace stability and power profile integrity! They also provide lower temperatures and increased energy efficiency during overclocking, especially for the latest high-performance DDR4 memory modules!
AMD SMART ACCESS MEMORY.
A typical PC processor can only access a portion of the graphics memory, limiting system performance. With AMD Smart Access Memory, the data channel is expanded to fully unlock GPU memory potential and boost performance.
RELIABLE M.2 SOLUTION.
Supports faster, high-capacity and high-performance 22110 M.2 NVMe SSDs. Hyper M.2 slot for PCIe Gen4 x4 devices and an M.2 slot supporting PCIe Gen3 x2 and SATA3 modes.
Reinforced Steel PCIe Slot [PCIe 4.0 version].
Additional mounting points ✔ Additional mounting points
Secure latches ✔ Secure latches
Ensures signal stability ✔ Ensures signal stability
Safe installation of heavy graphics cards.
Dual USB 3.2 Gen2 (Type-A + Type-C).
Onboard USB 3.2 Gen2 Type-A and Type-C connectors with data transfer speeds up to 10Gbps.
M.2 Key E connector for Wi-Fi.
A separate Wi-Fi 802.11ac module can be connected to the dedicated M.2 (Key E) connector.
The Wi-Fi module is not included in the package.
Post Status Checker diagnostics.
This simple diagnostic tool displays the status of CPU / DRAM / VGA / BOOT operations during each system startup. The Post Status Checker allows quick identification of the source of problems.
AMD StoreMI technology.
A powerful tool that combines the speed of your SSD with the capacity of an HDD into one fast, easy-to-configure storage drive. SSDs are fast but expensive and have limited capacity. Mechanical hard drives offer much higher capacity at a significantly lower cost but are slower than SSDs. AMD StoreMI technology combines these two drive types into a single storage unit and automatically moves frequently used data to the SSD, delivering the best of both worlds: SSD speed and HDD capacity.