[Taipei, Taiwan] MSI, the world-leading motherboard brand, continues to dedicate itself to the AMD AM4 platform with the launch of the new B550 motherboards. Since AMD launched Ryzen Desktop Processors with AM4 platform, MSI has occupied the market with its AM4 motherboards. For the B450 platform, MSI undoubtedly is the market leader with its iconic TOMAHAWK and MORTAR motherboards. This year, together with the 3rd Gen AMD Ryzen processors and readiness of PCIe Gen 4 technology, MSI offers a complete B550 motherboard lineup from MPG, MAG to PRO series with advanced technology and MSI exclusive features to satisfy all types of gamers and users’ needs.

We are seeing increasing user demands for flexible systems that perform well in a multitude of tasks from gaming to content creation more than ever before,” said Chris Kilburn, corporate vice president and general manager, client component business unit, AMD. “AMD is excited to bring the power of 3rd Gen AMD Ryzen™ desktop processors and cutting edge PCIe® 4.0 support to the mainstream users with our latest AMD B550 chipset. With an extensive platform lineup from our partners at MSI, AMD is confident these new B550 platforms will provide flexibility and power never seen before on a mainstream platform.


Lightning Gen 4 Solution

Doubling the speed offered by the previous PCI-e 3.0 standard, PCI-e Gen4 provides faster data transfer for graphics cards, storage devices, networking devices, and so much more. All MSI B550 motherboards support Lightning Gen 4 solution including PCIe and an M.2 slot for the latest technology.

Enhanced Thermal Solution

All B550 motherboards have enhanced thermal design to improve heat dissipation for 3rd Gen Ryzen processors. Additional choke thermal pad rated for 7W/MK to the MOS heatsinks and PCB with 2oz thickened copper both ensure the best heat transfer effects and lower temperature.

Addressable RGB LED Ready

All B550 motherboards support addressable RGB LED (JRAINBOW pin header) that allows gamers and users to easily decorate their systems with million colours and various LED effects.

USB Front Type-C

Featuring the USB Front Type-C connector, all B550 motherboards allow users to connect with the latest USB devices conveniently; on top of that, USB Front Type-C can also be perfectly compatible with MSI PC cases and other case brands for the best experience

Flash BIOS Button with Optmized ClearCMOS Function

Flash BIOS Button provides the simplest way to flash the BIOS with only a power supply connected in a few steps without CPU, memory, and graphics card installed. Moreover, MSI optimized ClearCMOS function helps restore the BIOS to default settings quickly without any additional hassle.