Enermax MaxRevo 1350W Fully Modular Power Supply Review
Jake Sedge / 13 years ago
In this test we subject the unit to various loads and measure how it effects the rail stability. In theory, a power supplies output waveform should be flat, but this is never the case. What you see is a very zoomed in view that tells us how stable the rails are by looking at how much ‘ripple’ there is. For more information, please take a look at our PSU Testing Methodology article where you can also see an example of what a poor quality unit looks like on our oscilloscope.
| Load (%) | 12V Ripple | 5V Ripple | 3.3V Ripple |
| 20 |  |
 |
 |
| 40 |  |
 |
 |
| 60 |  |
 |
 |
| 80 |  |
 |
 |
| 100 |  |
 |
 |
Ripple, what ripple? This has to be the most stable unit I have tested- at 100% load there is only about 10mV of ripple on the 12V rail, not forgetting we have 1350W coursing through it. The ripple suppression is truly outstanding and owes itself to the unprecedented build quality and internal design Enermax has created.
