FSP Aurum Pro 850 W Power Supply Review
Overload Tests
Contents
Below you can see the maximum we could pull from this power supply. The objective of this test is to see if the power supply has its protection circuits working properly. We couldn’t evaluate the protections of this power supply, as we were limited by our load tester, which can only pull up to 1,000 W. Furthermore, we couldn’t pull more from this power supply to see if it would burn or shut down. During this extreme configuration, noise and ripple levels were still below the maximum allowed, and voltages were still inside the proper range.
| Input | Overload Test |
| +12VA | 33 A (396 W) |
| +12VB | 33 A (396 W) |
| +5 V | 23 A (115 W) |
| +3.3 V | 23 A (75.9 W) |
| +5VSB | 3 A (15 W) |
| -12 V | 0.5 A (6 W) |
| Total | 998.6 W |
| % Max Load | 117.5% |
| Room Temp. | 44.6° C |
| PSU Temp. | 49.5° C |
| AC Power | 1,199.0 W |
| Efficiency | 83.3% |
| AC Voltage | 106.3 V |
| Power Factor | 0.999 |