I see almost every post on this sub-section is about "how x should I buy". "is XXX psu strong enough for my build".. I think in order to reduce a few we should sticky a few links.
Notably a few PSU estimator for people, it would reduce a few post about PSU estimation and reduce elitist remarks about only tier 1, 1000+ watt PSU remarks.
Also a link on the tiers or what is recommended like the one already sticked. Without further ado here's the link.
Extreme Power Supply Calculator Lite