03-08-2013, 08:21 AM
When using dual PSU's you have few problems.
1. You have somehow to equal load on both psu's, but in most cases 1 psu will be always on full load, and second somewhere at half. This depends on much factors, starting with internal psu resistance and ending that one psu will feed mb, cpu, ram and other will feed last two + other things like hdd.
2. All psu's are different. You connect green wires together but start-up of them will differ. In some rare cases because of that you can end up with one dead card, which stands on higher wattage line.
I'm bad on English, but hope you understood risk's by making 2 psu system by yourself. Everything everywhere have to be balanced
1. You have somehow to equal load on both psu's, but in most cases 1 psu will be always on full load, and second somewhere at half. This depends on much factors, starting with internal psu resistance and ending that one psu will feed mb, cpu, ram and other will feed last two + other things like hdd.
2. All psu's are different. You connect green wires together but start-up of them will differ. In some rare cases because of that you can end up with one dead card, which stands on higher wattage line.
I'm bad on English, but hope you understood risk's by making 2 psu system by yourself. Everything everywhere have to be balanced