The Titanium Prime line up is of four different PSUs-850W,750W,650W and 600W where there atre using passive design meaning it doesn’t have a cooling fan which in turn is beneficial when gaming as there would be low possible noise and is power efficient.
The three Platinum Prime variants that are noticeable are the 1.2kW,1kW and a 850W also the Gold series have the same capacities.
It’s kinda strange to see that Seasonic is limiting their Titanium units upto 850W where Super Flower went up to 1.6kW.
If one needs not to get such high series for them there are Focus series targeting budget users at low cost.They come in three variant – Modular,Semi-Modular and Non-Modular.
There are also series ,they call it Platinum Focus with fully modular and semi modulars.
The Focus lineup is the largest in number compared to the others consisting of 80 PSUs with different certifications and cable designs.
With appealing external looks,full-modular design and 850W max comes Seasonic’s new AirTouch series with Platinum efficiency having 135mm of Fluid Dynamic Bearing fans with hybrid RGB LEDs , also the fan speed and LED config can easily be set with an utility application comes bundled with it and also has seven years of warranty.
*info taken from Tom’s Hardware.