Conclusion:
Cooler Master have done a great job with the 900 watt UCP and is truly a very efficient PSU. As always though with power supplies as you can see the majority of people don't need that much power and especially a power supply as high-end like this would be best in ultra systems and in workstations and for servers. This is the cream of the crop but the down side is price.

Pricing:
There are three models of the UCP seriies from Cooler Master. The 700W we see goes for $190 online, the 900 watt $280, the 1100 watt $350. That is a fairly large gap between this and other power supplies in those power ratings. That said though of course this time you get what you pay for and if you're looking for a high-end power supply this is one of the best.

Score: 94%