I use these PSU's for everything some of the current one's have more than 3 or 4 useable voltages i wanted to use one for my Arduino test lab/rig i figured a PSU would have to be stable for a motherboard to function correctly, Anyway i'm dusting of one now to use for a better power supply, just wondering besides proper fusing is their anything else i should be using to ensure i have clean/safe power for my projects ?