Key concerns
Key concerns
No known problems reported with Asus Prime B550 Plus and SFX power supplies. You experienced issues with multiple 850W units, but switching to a 750W ATX PSU resolved the issue. Still puzzled!
SFX PSUs are designed for compact ATX and ITX setups that require minimal space and low power consumption. You might see a 350W rating labeled as 850W. The question is why you'd compromise the core performance of your build.