EVERYTHING YOU NEED FOR COMPUTINGThis AMD B550M Pro4 Micro ATX motherboard from ASRock is built for 3rd Gen AMD Ryzen™ processors and future generation processors. The AMD B550 chipset makes PCI-e 4.0 available for those who desire high performance, bandwidth and speed. Enjoy stunning lighting and with Polychrome RGB Sync-certified devices you can synchronize across your compatible accessories. With ASRock Super Alloy features you get to utilize the XXL Aluminium Heatsink, premium components and 2oz Copper PCB delivering lower temperature and higher energy efficiency for overclocking. Featuring a wealth of USB connectivity, HDMI, DisplayPort and D-SUB ports. Plus the Dual M.2 with M.2 armor means this solution is compatible to perform for SSD – gamers can take pleasure from the rapid speed that this motherboard delivers.

Please note: B550 Motherboards are ready for 3rd Gen AMD AM4 Ryzen™ Processors and Future AMD Ryzen™ Processors.
Not Compatible with AMD Ryzen™ 5 3400G & AMD Ryzen™ 3 3200G.

1. Supports 3rd Gen / future AM4 AMD Ryzen™ Processors   |   2. Dual Channel DDR4 Memory Technology
3. 24Pin ATX Hi-Density Connector   |   4. Premium 50A Power Choke / 8 Power Phase Design / Digi Power VRM
5. 8Pin 12V Hi-Density Power Connectors   |   6. XXL Aluminium Alloy Heatsink
7. PCIe Steel Slot, 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1
8. M.2 Armor Solution / Hyper M.2 Socket, supports PCIe Gen4x4
9. M.2 (Key E) Slot for WiFi *Module not included   |   10.M.2 Socket running PCIe Gen3 x2 / SATA3 mode

SYNCHRONIZE ACROSS THE RGB SYNC-CERTIFIED ACCESSORIESThis B550M Pro4 motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.

*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters. *The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

DUAL USB TYPE-A + TYPE-C FEATURING REALTEK GIGABIT LANDiscover an array of USB connections with 8 USB 3.2 Gen1 (4 Front, 4 Rear), Realtek Gigabit LAN, and also has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear I/O for supporting next generation USB 3.2 Gen2 devices and delivers up to 10 Gbps data transfer rates. With the three most popular connectors, B550M Pro4 includes a HDMI, D-SUB and DisplayPort combo so now you have even more graphics output solution.

AUDIO THAT MATTERSWhether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.