THE FOCUS GX-850 V4 INTERIOR

Once again Ong Hua (Honghua Electronic Technology) is the manufacturer behind the high-speed (2000RPM) 135mm fan.

Very clean design for such a small enclosure, just what we'd expect from Seasonic.

Here you can see the PCB with the MOSFET and heatsinks manufactured with their OptiSink technology.

The primary capacitor is manufactured by the Japanese Nippon Chemi-Con and is certified for use up to 105 degrees Celsius.

Secondary capacitors are manufactured by both Nippon Chemi-Con (KZE series) and Rubycon (YXG series) and are also certified for use up to 105 degrees.