Applying thermal paste to a CPU is a crucial step before you mount the cooler ... If your motherboard has a PGA socket (such as AM4), lower the arm down completely to hold the CPU in place.

Budget users need not sacrifice on power or features - GIGABYTE's B550 EAGLE WIFI6 motherboard delivers strong performance ...

to see which Noctua CPU cooler models support socket AM5 out of the box or via mounting upgrade kits. In short, all Noctua coolers and mounting kits that support AM4 are upwards compatible with ...