Indeed nothing new. Exactly what my 6 year old EVGA Supernova G2 850W does in ECO mode. It also has a 140 mm fan instead of NZXT's 120 mm and an extra PCI-E output.

it has a handsome design, the color is also cool, like graphite black. sadly power supplies are that kind of component that you don't update as fast as your GPU or storage. i have the same corsair HX750 psu for years and i don't expect to update it soon.

This kind of psu is a good example why is not a bad idea to go overkill on wattage than what you need !