Bitfenix Formula Series 750W 80 Plus Gold Power Supply

Product information: Formula Series 750W 80 Plus Gold Power Supply BitFenixs Formula series has made an addition to its prestigious 80 Plus Gold class power supplies. With up to 92 percent efficiency at medium load, precise voltage regulation, quiet 120 mm FDB fan and numerous connectors, the four new models rated from 450 to 750 Watts are impressive in every respect. The model offered here is capable of supplying 750 Watts of continuous power. BitFenix describes the Formula series as the little brother of its successful Whisper M series. In fact, the Formula power supplies have almost identical technical features. This begins with modern electronics and the efficiency that goes with that, which results in a particularly low level of waste heat. The 120 mm fan can turn particularly slowly as a result. The specially developed fan control allows operation at just 500 RPM at low to medium load. The grill design of the fan cover is particularly low resistance and this helps to reduce air turbulence at the air inlet. This means that the air flow is, subjectively speaking, virtually silent at low and medium loads while still (very) quiet at full load. Possible noise from the bearings is avoided over the lifetime of the product by using an encapsulated FDB bearing. In cooler surroundings (up to around 25 degrees room temperature) the Formula 80 Plus Gold produces 18 dB(A) at 60% load. State-of-the-art technology under the hood of the non-modular power supply unit: In the primary range, BitFenix relies on Active PFC and LLC resonance conversion, in the secondary range, DC-DC down-conversion is used. Unlike many competitors, BitFenix does not have to rely on an existing platform of a contract manufacturer and was instead able to develop its own PCB for the Formula series in order to fully meet the expectations of its customers. In addition to the particularly high efficiency due to the reduced conversion losses, the main benefit of the numerous optimisation measures is t...