Enthusiast power supply round-up

Getting a power supply right shouldn't be hard; a good PSU needs only to be quiet, efficient, reliable, and deliver enough pristine voltage to satisfy a given wattage requirement. So which power supplies are the quietest and the most efficient? More importantly, whose power is the cleanest? To find out, we've pushed 11 enthusiast-oriented PSUs to their limits through a brutal gauntlet of tests. Read on for the results.