ASUS Prime is the next evolution of the ASUS motherboard, born of a pedigree that stretches back to 1989. Our team of world-class engineers are passionate about empowering everyone to enjoy the benefits of customization and tuning, and the driving force behind the development of Prime is to make advanced enthusiast controls easily accessible - maximizing performance, stability and compatibility for the very best DIY PC experiences. Simply stated: it's time for Prime.

ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

AMD B550 Gaming Motherboard with 10+3 Phases Digital Twin Power Design, Enlarged Surface Heatsinks, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 x4 M.2, GIGABYTE Gaming LAN with Bandwidth Management, Front USB Type-C™, RGB FUSION 2.0, Q-Flash Plus

Supports AMD Ryzen™ 5000 Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors

TUF Gaming B550-Plus distills essential elements of the latest AMD platform and combines them with game-ready features and proven durability. Engineered with military-grade components, an upgraded power solution and a comprehensive set of cooling options, this motherboard delivers rock-solid performance with unwavering gaming stability.

ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0. With robust power delivery and effective cooling, ROG Strix B550 Gaming is well-equipped to handle 3rd Gen AMD Ryzen™ CPUs. Boasting futuristic aesthetics and intuitive ROG software, ROG Strix B550-F Gaming gives you a head start on your dream build.

AMD AM4 X570 ATX gaming motherboard with PCIe 4.0, dual M.2, Wi-Fi, 14 Dr. MOS power stages, HDMI, DP, SATA 6Gb/s, USB 3.2 Gen 2 and Aura Sync RGB lighting

AMD AM4 socket: Ready for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series/ 2000 Series/ 2000 G-Series desktop processors

Enhanced Power Solution: 12+2 Dr. MOS power stages, 6-layer PCB, ProCool sockets, military-grade TUF components, and Digi+ VRM for maximum durability

Comprehensive Cooling: Active chipset heatsink, VRM heatsink, M.2 heatsink, hybrid fan headers and Fan Xpert 4
Next-Gen Connectivity: Dual PCIe 4.0 M.2 and USB 3.2 Gen 2 Type-A /Type-C

Gaming Networking: Exclusive Realtek® L8200A Gigabit Ethernet, Intel 2x2 802.11ac Wi-Fi with MU-MIMO support, Bluetooth 5.0, TUF LANGuard and TurboLAN technology

Realtek S1200A Codec: Pristine audio quality with unprecedented 108dB signal-to-noise ratio for stereo line-out and 103dB SNR for line-in

Aura Sync RGB: Synchronize LED lighting with a vast portfolio of compatible PC gear, including addressable RGB strips
TUF Gaming Alliance: ASUS hardware ecosystem ensures the best compatibility and complementary aesthetics from components to case

• AMD AM4 socket: Ready for 2nd, and 3rd Gen AMD Ryzen™ processors and up to two M.2 drives, USB 3.2 Gen2, and AMD StoreMI to maximize connectivity and speed.

• Comprehensive thermal design: Active chipset heatsink, M.2 aluminum heatsink and ROG Cooling Zone.

• Robust power delivery: Designed power solution with 14+2 IR3555 PowIRstages, ProCool II power connectors, microfine alloy chokes and 10K Japanese-made black metallic capacitors.

• High-performance networking: On-board 2.5 Gbps Ethernet and Gigabit Ethernet, both with ASUS LANGuard protection, and support for GameFirst V software.

• 5-Way Optimization: Automated system-wide tuning, providing overclocking and cooling profiles that are tailor made for your rig.

• DIY Friendly Design: Pre-mounted I/O shield, ASUS SafeSlot, BIOS flashback and premium components for maximum endurance.

• Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including RGB headers and addressable Gen 2 RGB headers.

• Industry-leading ROG audio: ROG SupremeFX S1220 is combined with the venerable ESS® ES9023P to deliver high-fidelity audio to headsets and exotic cans.