THE TRUEPOWER CLASSIC 650W INTERIOR

The 120mm dual ball bearing brushless fan used is manufactured by JAMICON Electronics (mostly Seasonic uses this brand) and can reach speeds of up to 2200RPM with 81.17CFM of airflow and 36.8dBA of noise.

Not the cleanest interior layout ever but the unit does seem to be manufactured by Seasonic so that's good news.

The primary capacitor used is part of Hitachi’s HU line (470uF/420V) and is certified for use up to 105 Celsius.

For secondary capacitors Seasonic has used United Chemi-Con KZE ones (2200uF/25v) also certified for use up to 105c degrees.