CPS PCCooler YS1200 1200W PSU Review (Gold Certified)

This design uses a very highly regarded Hong Hua 135mm Fluid Dynamic Bearing fan (Model: HA13525H12F-Z). We often see these fans in Seasonic power supplies.

As already mentioned, the OEM for this particular power supply is Seasonic – always good to see. The unit is well designed with some large heatsinks to help with transference of heat. The primary stage is populated with two high grade 105c Rated Japanese Nippon Chemi Con capacitors rated 420V 470uF and 680uF for a total of 1150uF. Both are from the KMZ family. Soldering quality is high.

The topology of the unit is APFC, Half Bridge and LLC converter. The secondary side is synchronous rectification with DC-DC converters. Other electrolytic filtering capacitors on the board are from companies such as Nippon Chemi Con, Nichicon and Rubycon.

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