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Efficiency, Noise & Beta Testing Services

Besides efficiency and noise level certifications, our lab is also able to provide beta testing evaluations to your products. With several hundred detailed PSU evaluations so far, our personnel is highly familiar with all design and manufacturing stages needed to deliver a product to the market. By utilizing our experience, you will avoid any problems which will be tough (and expensive) to resolve during the final manufacturing stages. 

By exploiting our services, you can check on where your product stands when it comes to its efficiency performance and noise level output. On top of that, we can compare your product with the products that are already included in our rich databases. Besides efficiency and noise measurements, our databases also include all the rest significant performance aspects of a PSU like load regulation, ripple, transient response, hold-up time, PF, etc. This allows us to easily check on how your product fares against the competitions in its category (and not only). We should note that we keep databases for both 115 V and 230 VAC inputs, and up so far, we have evaluated most PSU products that have been released in the market during the last five years, from high-end models to entry-level ones. 

Besides power supplies, we also provide beta testing services for chassis (thermal and noise suppression performance) and for graphics cards where we evaluate the power consumption and noise output, including coil whine, under various operating conditions

ATX v3.x Pass

Cybenetics is officially recognized by Intel, starting from the ATX v3.0 specification.

Cybenetics is officially recognized by Intel, starting from the ATX v3.0 specification. This is one reason that Cybenetics has been pushed to run even more tests on each PSU that it certifies to check if it meets all the requirements of the ATX v3.0 and ATX v3.1 specs, including the transient response tests (or PSU Power Excursions, as the ATX spec calls them), which can reach up to 200% of the PSU’s max power for over 450W PSUs or those that don’t have the 12+4 pin connector.


Cybenetics conducts many tests to check for ATX v3.x compliance, including PSU timings, DC Power Sequence, efficiency at 2% load, inrush currents, load regulation, ripple suppression, turn-on overshoot, and more. Generally, if the PSU doesn’t meet the ATX v3.x requirements, it doesn’t get an ATX v3.x Pass badge. The most challenging requirement so far proved to be the transient response tests. 


ATX v3.1 Spec - Cybenetics

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