Cooler Master Silent Pro M 850 W Power Supply Review
Overload Tests
Contents
Below you can see the maximum we could pull from this power supply with it still working within specs. The idea behind of overload tests is to see if the power supply will burn/explode and see if the protections from the power supply are working correctly. This power supply didn’t burn or explode. Even under this overloading efficiency was above 80%.
| Input | Maximum |
| +12V1 | 32 A (384 W) |
| +12V2 | 32 A (384 W) |
| +5V | 17 A (85 W) |
| +3.3 V | 17 A (56.1 W) |
| +5VSB | 3 A (15 W) |
| -12 V | 0.3 A (3.6 W) |
| Total | 894.9 W |
| % Max Load | 105.3% |
| Room Temp. | 48.9° C |
| PSU Temp. | 56.6° C |
| AC Power | 1,103 W |
| Efficiency | 81.1% |
| AC Voltage | 105.8 V |
| Power Factor | 0.995 |