Cooler Master Silent Pro M2 1500W PSU Review

Testing results (Regulation & Ripple)

The
electrical performance of the Cooler Master Silent Pro M2 1500W unit is nothing
short of outstanding. Although many hardcore enthusiasts may dismiss the ripple
suppression as average, a voltage ripple of 74mV actually is very impressive
considering that the power supply was supplying 1366W from the 12V line alone
at the time of the test. Also, despite the extensive 1200W load range, the
voltage regulation between the minimum and maximum nominal loading was less
than 1.5% for the 12V line and only about 2.4% for the 3.3V and 5V lines;
extremely impressive numbers indeed.