Asus PRIME B550M-A WIFI II Motherboard PC base AMD AM4 Form factor (details) Micro-ATX Motherboard chipset AMD® B550

AMD B550 (Ryzen AM4) micro ATX motherboard with Dual M.2, PCIe 4.0, Wi-Fi 6, 1 GB Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Aura Sync RGB lighting PRIMEThe Asus PRIME series was developed by experts to fully exploit the full potential of the AMD Ryzen 5000 series/ 5000 G-series/ 4000 G-series/ 3000 series. With a robust performance design, comprehensive cooling solutions and intelligent tuning options, the Prime B550 series mainboards offer daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.VRM heat sinks and heat conductive padsA VRM heat sink with underlying heat conductive pad improves heat transfer from MOSFETs and coils for better cooling performance.Cooler by designThe Prime B550 series has comprehensive cooling controls that can be configured via the Fan Xpert 2+ software or the UEFI BIOS.Multiple temperature sourcesEach connection can be dynamically assigned to one of three temperature sensors. With Fan Xpert 2+ you can map the temperature of the supported ASUS graphics cards to optimize the cooling for GPU-intensive and CPU-intensive tasks.Intelligent protectionA special integrated circuit protects each fan connector from overheating and overcurrent.4-Pol-PWM/DC-fan connectionEach onboard chassis fan header supports PWM and DC mode.PCIe 4.0 M.2 (up to 64 Gbit/s)Speed with M.2 onboardThe PCIe 4.0 M.2 slot supports up to 22110 and offers NVMe SSD RAID support for an unbelievable performance boost. Create a RAID configuration with a PCIe 4.0 storage device to take advantage of the fastest data transfer speeds on AMD Ryzen™ 5000 and 3000 series processors.Wi-Fi 6The Wi-Fi 6 module is compatible with the 802.11ax standard and increases theoretical peak bandwidth to an unbelievable 2.4 Gbit/s. WAS may be even more important for power users: It is optimized for more efficient operation in congested networks with much competing traffic. Combine your motherboard with Asus WiFi 6 routers to fully exploit the network potential of WiFi 6.USB 3.2 1st Gen 2 type ANumerous USB ports support peripheral-mounted high-end rigs, including two rear-panel USB type A ports with fast USB 3.2 Gen 2 connectivity for compatible enclosures.Small things make a big differenceOutshine the CompetitionA well-tuned enthusiast system deserves a suitable aesthetic. Asus Aura provides full RGB lighting control with a variety of functional presets for RGB LED strips connected to the onboard RGB headers. And all this can be synchronized with a constantly growing portfolio of Aura-enabled hardware.

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