Lian Li SP850 SFX Form Factor Power Supply Review
Mike Sanders / 2 years ago
Ripple
You would’ve been forgiven for thinking that for a low of power coming out of a relatively small package, the delivery might have been a little excitable. Upon conducting ripple tests, however, the results are not just good, they’re honestly excellent. – As you can see below, the 3.3V and 5V rails provided a maximum score of just 6 whereas the 12V rail, while a little higher, was still massively below the EU limit of 50.
Put simply, as per all other results so far, the ripple is again proving to be massively better than many might’ve thought possible from an SFX power supply design.
| Load (%) | 3.3V Ripple | 5V Ripple | 12V Ripple |
| 20 | 3.8 | 4.2 | 11 |
| 40 | 4.5 | 5 | 12.2 |
| 60 | 4.8 | 5.6 | 14 |
| 80 | 5.4 | 5.8 | 15.4 |
| 100 | 5.6 | 6 | 17.8 |
