Power Supply Tier List. Well, as you've always ignored the PSU hierarchy, you need to know the basics about it. To make your journey bearable, we have divided power supply units in tiers from the best to the least based on the overall performance, price point, and efficiency.
Notes: The top tier power supply units are almost all unavailable or prohibitively expensive.
Getting a new power supply unit is an import task for any would-be PC builder so we've made a definitive PSU hierarchy to help you decide.
Generally not recommended for purchase since its going to be pre-owned, refurbished or Green - small form-factor (gold and blue colors are disregarded due to scarcity of SFX PSUs) Gold - best units in the tier (. You don't know where she's from, where she lives, what she does in the So, we at Game Gavel have created a list. Green - small form-factor (gold and blue colors are disregarded due to scarcity of SFX PSUs) Gold - best units in the tier (includes requirements for blue color in tier A) Blue - quiet operation under moderate load (see.