PicoPSU-90 + 80W Adapter Power Kit Cyncronix Rating

if you want a small power supply that can fit into your small form factor pc pico psu would be one of the best alternative for your pc build it's not only a very silent power supply since it has no moving spots such as fans that usually common in bigger form factor power supply the dimensions of this power supply is about 5.5 cm in length 3.5 cm in height and about 1.5 cm wide which is incredibly small for a psu plus it is very lightweight and perfect for anyone that is building a small and light pc build picopsu has relatively wide range of power voltage that rated between 80 watt to 160 volt although there are some pico psu that claimed to have 400 watts or more but the reliability is questionable if you want a bigger power i suggest getting a bigger psu such as hd flex or one uflex or even sfx power supply as they are more reliable providing consistent power at higher wattage picopsu