Summary: The Corsair HX620W Power Supply delivered very good performance results, with stable voltage rails that were mostly on target and varied less than 1% (although the 5V rail dipped to 2% at full load). The HX620W delivers excellent efficiency, maintaining over 80% even at high load levels. The unit is also rather quiet and offers excellent cooling with its 120mm fan, even under demanding pressure.
Conclusion: Corsair has proved to be a top choice for quality desktop PSU with their HX series and their top of the line HX620W modular power supply marks the companyâ€™s entry into the PSU market. The overall impression was top class and we couldnâ€™t ask for a better packaging. We also liked the fact that the PSU was well protected and this shows Corsairâ€™s interest in delivering a defect free product to the customer.
Pros: Great packaging, Silent, Stable voltages, Modular cables , Lightweight and fits almost any PC case, Not too expensive, 5 years warranty
Conclusion: The Corsair HX620 is fantastic. It has some of the most stable rails out there and would be able to run even the most powerful of rigs with no problems whatsoever. However, it is pretty expensive for what on paper, is quite a small wattage by today’s standards. Still, if the extra few pennies aren’t a worry to you, then you would be hard pushed to find a quieter, more stable PSU out there.
Pros: Very stable, Clever rail distribution, Quick release molex and cable sleeving, Modular cabling
Conclusion: Corsair es uno de los fabricantes con mejor reputación en el mundo de los ordenadores, casi exclusivamente por sus excelentes módulos de memoria ram de alto rendimiento, donde supera a todos sus competidores. Pero en los últimos tiempos Corsair está trasladando su calidad de fabricación a otra gama de productos, entre las que se encuentran las fuentes de alimentación.
Pros: Voltajes estables, ATX 2.2, Número de conexiones, Cableado innovador, Tamaño, Nivel de ruido bajo, Modular, 5 Años de garantía