THE TRUEPOWER CLASSIC 550W INTERIOR
Here we see the same 120mm dual ball bearing brushless fan manufactured by JAMICON Electronics (2200RPM/81.17CFM/36.8dBA) as we did with the 650W model.
The interior layout is also identical as the 650W model so there's no doubt that Seasonic is also behind the new TP-550C.
The primary capacitor used is manufactured by United Chemi-Con and is certified for use up to 105 Celsius.
For secondary capacitors Seasonic has used Rubycon and United Chemi-Con KZE ones (2200uF/25v) also certified for use up to 105c degrees.