I've spend the whole afternoon looking for a PSU for my new build. I've used PC Cultists' PSU tier lists. This is the result. Big name brands are not always the best.
PSU TIER LIST 2023 (Feb Updated) – PSU Hierarchy
PSU tier - Power Supplies - Linus Tech Tips
Power Supply Mistakes, Tier Lists, & Myths, ft. Jonny Guru - YouTube