Visiontek are using a 120mm B Tek fan, with model number A1225M12S. There is very little information about this fan available.
This power supply is designed by ToPower. It is well laid out and has several rows of heatsinks to help reduce component temperatures. This Active PFC design comprises dual 12V rails. 12V1 handles the main connector and half of the modular connectors. 12V2 deals with the fixed 4+4 connector and the other modular connectors.
The primary side capacitor is by Asia’X and these are manufactured by their parent company Fuhjyyu Electronic Industrial Co. Ltd. Fuhjyyu work closely with Teapo and have manufacturing handled in China. It is rated 400v/470uF.
Secondary side capacitors are also the Asia’X brand.
The cable is fully sleeved and tied down on both sides of the chassis. This will ensure long term fraying is not an issue.