What? Corsair does PSU’s now too? Yup, and PC Perspective smacks it around to see if it can pass the mustard.
The Corsair HX620W power supply supports the latest ATX12V v2.2/EPS12V 2.91 guidelines and is rated for a combined, continuous output power of 620 watts at up to 50°C operating temperature. That’s important as some less reputable manufactures limit their power supply’s advertised capacity by specifying a lower operating temperature (25°C) in the fine print. The PSU includes universal AC line input (automatically adjusts the AC line voltage) and active PFC, which makes the unit more environmentally friendly. The HX620W utilizes double-forward switching circuitry that provides up to 84% efficiency (up to 86% when operated from 230 VAC) when delivering a typical load (340 watts).
To boot, this unit has 3 12V Rails sporting 18A each and load-balancing between them. Did I mention the 5-year warranty?