Comparison MSI MAG GL PCIE5 II A750GL II vs MSI MAG GL PCIE5 A750GL

The Cybenetics Lambda certification system evaluates the noise level of power supplies (PSU), providing consumers with information about their acoustic characteristics. As a result, you can rely not only on the efficiency of the power supply but also on its noisiness. There are the following Cybenetics Lambda certification levels:

Standard — from 40 dB(A) to 45 dB(A) – noticeable noise;

Standard+ — from 35 dB(A) to 40 dB(A) – distinct noise;

Standard++ — from 30 dB(A) to 35 dB(A) – moderate noise;

A- — from 25 dB(A) to 30 dB(A) – moderately quiet;

A — from 20 dB(A) to 25 dB(A) – quiet;

A+ — from 15 dB(A) to 20 dB(A) – very quiet;

A++ — less than 15 dB(A) – virtually silent.

A standard for power supplies that supplements the ATX specifications regarding power supply along the 12 V line. Introduced into use since the time of the Intel Pentium 4 processor. In the first series of the standard, the +5 V line was mainly used; from version 2.0, the +12 V line was introduced to fully power the components computer. Also in the second generation, a 24-pin power connector appeared, used in most modern motherboards.

Manufacturer's warranty provided for this model.

In fact, this is the minimum service life promised by the manufacturer, subject to the rules of operation. There are both models with a small warranty up to 3 years, and more advanced power supplies, in which the warranty can reach 7, 10 years and even 12 years. In general , a 5-year warranty(for example) does not mean that the device will fail after the specified time. Most often, the actual service life of the device is much longer than the guaranteed one.

Specific warranty periods may vary even for similar drives from the same manufacturer. So not