PRIME B550-PLUS

Product Support For
PRIME B550-PLUS Find Another Model
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.
Register Product

    CPU Support

    • CPU Support
    • Memory
    • Other Devices

    The following table shows the supported CPUs for this motherboard

    Click here to search other motherboards.
    CPUValidated since PCBValidated since BIOSNote
    AMD Ryzen 3 PRO 5355GE (3.6G/35W/L3:8M,4C) ALL 2803 GO
    AMD Ryzen 5 PRO 5655G (3.9G/45-65w/L3:16M,6C) ALL 2803 GO
    AMD Ryzen 5 PRO 5655GE (3.4G/35w/L3:16M,6C) ALL 2803 GO
    AMD Ryzen 7 PRO 5755G (3.8G/45-65w/L3:16M,6C) ALL 2803 GO
    AMD Ryzen 7 PRO 5755GE (3.2G/35W/L3:16M,8C) ALL 2803 GO
    Ryzen 3 3100 (3.6GHz, 65W, L3:16M,4C) ALL 0320 GO
    Ryzen 3 3300X (3.8GHz, 65W, L3:16M,4C) ALL 0320 GO
    Ryzen 3 4100 (3.8GHz,46-65W,L3:4M,4C) ALL 2423 GO
    Ryzen 3 4300G (3.8GHz,45-65W,L3:4M,4C) ALL 2423 GO
    Ryzen 3 4300GE (3.5GHz,35W,L3:4M,4C) ALL 2423 GO
    Ryzen 3 5100 (Cezanne) (3.8GHz,45-65W,L3:8M,4C) ALL 2423 GO
    Ryzen 3 5300G (4.0GHz,45-65W,L3:8M,4C) ALL 1401 GO
    Ryzen 3 5300GE (3.6GHz,35W,L3:8M,4C) ALL 1401 GO
    Ryzen 3 PRO 4350G (3.8GHz,45-65W,L3:4M,4C) ALL 0320 GO
    Ryzen 3 PRO 4350GE (3.5GHz,35W,L3:4M,4C) ALL 2423 GO
    Ryzen 3 PRO 4355G (3.8GHz,65W,L3:4M,4C) ALL 2423 GO
    Ryzen 3 PRO 4355GE (3.5GHz,35W,L3:4M,4C) ALL 2423 GO
    Ryzen 3 PRO 5350G (4.0GHz,65W,L3:8M,4C) ALL 1401 GO
    Ryzen 3 PRO 5350GE (3.6GHz,35W,L3:8M,4C) ALL 1401 GO
    Ryzen 5 3400G (3.7GHz,45-65W,L3:4M,4C) ALL 1804 GO
    Ryzen 5 3500 (3.6Ghz,65W,L3:16M,6C) ALL 0320 GO
    Ryzen 5 3500X (3.5Ghz,65W,L3:32M,6C) ALL 0320 GO
    Ryzen 5 3600 (3.6GHz,65W,L3:32M,6C,B0) ALL 0320 GO
    Ryzen 5 3600X (3.8GHz,95W,L3:32M,6C,B0) ALL 0320 GO
    Ryzen 5 3600XT (3.8GHz, 95W,L3:32M,6C) ALL 0320 GO
    Ryzen 5 4500 (3.6GHz,45-65W,L3:8M,6C) ALL 2423 GO
    Ryzen 5 4600G (3.7GHz,65W,L3:8M,6C) ALL 2423 GO
    Ryzen 5 4600GE (3.3GHz,35W,L3:8M,6C) ALL 2423 GO
    Ryzen 5 5500 (Cezanne) (3.6GHz,45-65W,L3:16M,6C) ALL 2423 GO
    Ryzen 5 5500GT (Cezanne) (3.6GHz,45-65W,L3:16M,6C) ALL 2803 GO
    Ryzen 5 5600 (3.5GHz,65W,L3:32M,6C) ALL 2423 GO
    Ryzen 5 5600G (3.9GHz,45-65W, L3:16M,6C) ALL 1401 GO
    Ryzen 5 5600GE (3.4GHz,35W,L3:16M,6C) ALL 1401 GO
    Ryzen 5 5600GT (Cezanne) (3.6GHz,45-65W,L3:16M,6C) ALL 2803 GO
    Ryzen 5 5600T (3.5G,65W,L3:32M,6C) ALL 2803 GO
    Ryzen 5 5600X (Vermeer) (3.7GHz,65W,L3:32M,6C) ALL 1004 GO
    Ryzen 5 5600X3D (3.3GHz,105W,L3:96M,6C) ALL 2803 GO
    Ryzen 5 5600XT (3.8G,65W,L3:32M,6C) ALL 2803 GO
    Ryzen 5 PRO 3600 (3.6GHz,65W,L3:32M,6C) ALL 0320 GO
    Ryzen 5 PRO 4650G (3.7GHz,45-65W,L3:8M,6C) ALL 0320 GO
    Ryzen 5 PRO 4650GE (3.3GHz,35W,L3:8M,6C) ALL 2423 GO
    Ryzen 5 PRO 4655G (3.7GHz,65W,L3:8M,6C) ALL 2423 GO
    Ryzen 5 PRO 4655GE (3.3GHz,35W,L3:8M,6C) ALL 2423 GO
    Ryzen 5 PRO 5650G (3.9GHz,65W,L3:16M,6C) ALL 1401 GO
    Ryzen 5 PRO 5650GE (3.4GHz,35W,L3:16M,6C) ALL 1401 GO
    Ryzen 7 3700X (3.6GHz,65W,L3:32M,8C,B0) ALL 0320 GO
    Ryzen 7 3800X (3.9GHz,105W,L3:32M,8C,B0) ALL 0320 GO
    Ryzen 7 3800XT (3.9GHz, 105W,L3:32M,8C) ALL 0320 GO
    Ryzen 7 4700 (3.6GHz,45-65W,L3:8M,8C) ALL 2423 GO
    Ryzen 7 4700G (3.6GHz,45-65W,L3:8M,8C) ALL 2423 GO
    Ryzen 7 4700GE (3.1GHz,35W,L3:8M,8C) ALL 2423 GO
    Ryzen 7 5700 (Cezanne) (3.7GHz,45-65W,L3:16M,8C) ALL 2423 GO
    Ryzen 7 5700G (3.8GHz,45-65W,L3:16M,8C) ALL 1401 GO
    Ryzen 7 5700GE (3.2GHz,35W,L3:16M,8C) ALL 2409 GO
    Ryzen 7 5700X (3.4GHz,65W,L3:32M,8C) ALL 2423 GO
    Ryzen 7 5700X3D (3.0GHz,105W,L3:96M,8C) ALL 2803 GO
    Ryzen 7 5800 (Vermeer B2) (3.4GHz,65W,L3:32M,8C) ALL 1004 GO
    Ryzen 7 5800X (Vermeer) (3.8GHz,105W,L3:32M,8C) ALL 1004 GO
    Ryzen 7 5800X3D (3.4GHz,105W,L3:96M,8C) ALL 2423 GO
    Ryzen 7 5800XT(Vermeer) (3.8G,105W,L3:32M,8C) ALL 2803 GO
    Ryzen 7 PRO 3700 (3.6GHz,65W,L3:32M,8C) ALL 0320 GO
    Ryzen 7 PRO 4750G (3.6GHz,45-65W,L3:8M,8C) ALL 0320 GO
    Ryzen 7 PRO 4750GE (3.1GHz,35W,L3:8M,8C) ALL 2423 GO
    Ryzen 7 PRO 5750G (3.8GHz,65W,L3:16M,8C) ALL 1401 GO
    Ryzen 7 PRO 5750GE (3.2GHz,35W,L3:16M,8C) ALL 1401 GO
    Ryzen 9 3900 (3.1GHz,65W,L3:64M,12C) ALL 0320 GO
    Ryzen 9 3900X (3.8GHz,105W,L3:64M,12C,B0) ALL 0320 GO
    Ryzen 9 3900XT (3.8GHz, 105W,L3:64M,12C) ALL 0320 GO
    Ryzen 9 3950X (3.5GHz,105W,L3:64M,16C) ALL 0320 GO
    Ryzen 9 5900 (Vermeer) (3.0GHz, 65W, L3:64M, 12C) ALL 2407 GO
    Ryzen 9 5900X (Vermeer) (3.7GHz,105W,L3:64M,12C) ALL 1004 GO
    Ryzen 9 5900XT(Vermeer) (3.3G,105W,L3:64M,16C) ALL 2803 GO
    Ryzen 9 5950X (Vermeer) (3.4GHz,105W,L3:64M,16C) ALL 1004 GO
    Ryzen 9 PRO 3900 (3.1GHz,65W,L3:64M,12C) ALL 0320 GO
    Product has High-Definition Multimedia Interface.
    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
      • Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
      • *Precise specifications and features vary by model. Please refer to the specification page
      • The product (electrical, electronic equipment, Mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
      • The use of trademark symbol (TM, ®) appears on this website means that the word text, trademarks, logos or slogans, is being used as trademark under common laws protection and/or registered as Trademark in U.S. and/or other country/region.