Our cross loading procedure is designed to rigorously test the stability of the main two rail combinations. We push the maximum rated current and wattage through the 12 volt rail(s), and then through the 3.3 and 5 volt rails combined, and see if the power supply is capable of delivering its specification for those. However, meeting the specification is not enough, the power supply must also maintain strong voltage regulation and noise/ripple to have “passed the cross load test.
The cross load test is a “worst case scenario” for the two main power delivery rail mechanisms (12v and 3.3+5v) and so the power supply will always deliver slightly lower than realistic/expected results. However, this is not necessarily a realistic test and it is just a case of pushing a power supply’s rails right to their rated limits to see how well they can hold up.
12 volt cross loading was handled with relative ease though 5 volt regulation did start to slack a bit at 4.2%.
5 volt and 3.3 volt cross loading was reasonably strong for such an affordable unit, though the 5 volt regulation was this unit’s weakness again.
USB Visualiser with adjustable image reversal: The camera that can manually adjust image reversal. In…
Frame by frame, experience all the action with no distractions. To keep things smooth, this…
【2.4G+Bluetooth+Wired 3 Modes Connection】EasySMX ESM-X05 game controller wireless pc controller has 3 connection modes: Bluetooth,…
18.5-inch Portable Monitor: This portable monitor has an 18.5-inch display area and 1080p resolution, delivering…
【Excellent Image Display Screen】27-inch curved gaming screen, 1800R arc + va wide viewing angle panel…
【High-speed PCIe Gen4 x4 M.2 NVMe 1.4 interface】This m.2 SSD 2TB sequential read and write…
