So this means that if we were to make a more powerful SFX PSU up to 500W without any increase in PSU casing size, we’d have to design a unit with power density that rivals a top of the line ATX PSU (a 500W SFX would have power density of 634W per litre). This is server-level 1U-type PSU density we are talking about here! With that said, we have already finalized the design on an incredible 600W SFX PSU that we plan on releasing in the second half of this year with a power density of 759W per litre!
