My post-warranty Xbox One X power supply went kaput, Microsoft wanted me to visit a walk-in center 500 Km (~ 300 Mi) away and exchange it for a new one for ~ 250 USD. I couldn't find replacement power supply online where I live and shipping it from abroad was risky on several fronts. So converted an old ATX power supply to power my Xbox One X. 12V SMPS Rail The SMPS needs 12V rail capable of producing at least 20 A current.
