This was in use from 2016 to 2021 for a multiple builds before being retired to the parts shelf. Fan was replaced with a much quieter BitFenix Spectre 140mm (rifle bearing, can be mounted in any orientation), so ECO mode should be left OFF for better cooling without the associated noise increase.

ONLY includes these DC cables:
Manufacturer product webpage (please select 750W version): https://www.evga.com/articles/archive/01050/evga-850-750-g2l-power-supplies/default.asp

I have another EVGA PSU for sale here: www.ebay.co.uk/itm/126329208145