Performance analysis based on the Cybenetics measurement data
For this test, we have deliberately dispensed with the otherwise very extensive chart galleries in order to present the results more clearly and at the same time speed up the publication of further PSU tests. The really relevant measured values were specifically filtered out and evaluated so that the reader can concentrate directly on what is technically decisive without any detours. This approach leads more quickly to the core of the evaluation and also facilitates comparison with other power supply units later on, as the focus is on the most meaningful parameters.
Efficiency and power factor
With an average efficiency of 87.943 percent in over 1450 load combinations, the Vero L6 achieves the Cybenetics SILVER certificate. This is a solid result for a power supply unit in this price range and shows that the platform does not produce any noticeable losses despite its simple topology. Especially in the partial load range of 30 to 70 percent, which is typical for many systems, the efficiency remains stable, which leads to an overall efficient operation in everyday use. At very low loads, however, efficiency drops significantly to just 63.778%. This effect is typical for low-cost power supply units with simpler control technology, but hardly has a negative impact in modern systems due to the low absolute consumption. The average power factor of 0.969 confirms that the active PFC works properly and that the mains load due to reactive power remains minimal. This clearly places the Vero L6 in the range of functionally good mid-range devices.
Ripple and voltage stability
The ripple values under full load are 31.57 mV at 12 volts, 19.12 mV at 5 volts and 16.27 mV at 3.3 volts. These values are well within the ATX specification and show that the power supply remains clean even under high load. For a power supply in this category, this is a good result, which testifies to an appropriately designed filter section. The load regulation of 0.88 percent at 12 volts, 0.48 percent at 5 volts and 0.58 percent at 3.3 volts is also within the expected range. The rails remain stable, even if it can be seen that the controlled system does not make any particularly aggressive corrections, which is typical for this price range.
The crossload scenarios, which test the control stability in atypical load situations, are interesting. Here, the Vero L6 shows consistent behavior overall. The 12-volt rail in particular remains very clean at 9.78 and 11.40 mV, even with crossload1 and crossload2. The 5-volt and 3.3-volt rails show some higher values in Crossload1 to Crossload3, but remain clearly within the specifications at all times. Crossload3 has the highest measured value of 26.14 mV at 3.3 V, but this also remains uncritical. Crossload4 generates a significantly higher load on 12 V with a minimal secondary load. Here the ripple rises to 35.37 mV, which is completely normal for this load situation and is also still far from the limit range.
Transient response
The transient response is one of the areas in which the simpler platform structure is noticeable. The 12-volt rail briefly drops to 11.38 volts at a 200 percent transient. The secondary lines also show similar drops, but remain within a functional framework. High-quality power supplies with a more complex topology react much more stably, but the measured behavior remains uncritical for an entry-level model and largely unproblematic in everyday use.
Hold-up time and signal timings
The hold-up time is 17 milliseconds and therefore just meets the usual minimum requirements. The power OK signal drops after 15.4 milliseconds, which results in consistent behavior within the timings. T1 and T3 are also within the typical range and show that the switch-on sequences run correctly and reliably.
Inrush current
The inrush current is 73.57 amps, which is within the normal range for power supply units of this series with NTC inrush limitation. There are no conspicuously high values, the design is functional and safe.
Protective circuits
The protective circuits work reliably as expected and have already been described in detail above. The OCP thresholds are practical, the OPP reserve is generous and the UVP, SCP and OTP functions work properly. The only missing feature is fan failure monitoring, but this is in line with the low price level and does not pose an immediate risk if the system is set up carefully.
Overall assessment of the measurement results
The data shows a power supply unit that is technically sound without achieving any particular peak values. The efficiency, ripple values, voltage stability and protection mechanisms are clearly in the green zone and allow it to be used without hesitation in typical mid-range systems. The weaknesses, such as the rather simple transient response and the moderate noise level under load, are understandable for the price level and rarely represent limitations in everyday use.
Overall, the performance confirms that the Vero L6 is a pragmatic solution for price-conscious users who are looking for an ATX 3.1-compliant power supply with modern connections and solid basic technology.
Endorfy Vero L6 750W ATX 3.1 (EY7A014)
 | Lagernd, Lieferung 1-2 WerktageStand: 23.12.25 07:41 | 69,89 €*Stand: 23.12.25 07:42 |
 | Auf Lager | 69,90 €*Stand: 23.12.25 07:42 |
 | versandfertig in 3 bis 5 Werktagen | 69,90 €*Stand: 23.12.25 06:34 |
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