PC consume much less than power then ppl think. A "Top Gun" setup with two video cards and the stuff you can think about consume about 300-350W. You can run the setup with noname 250W PSU if you want to. Point is that quality PSUs deliver the power they are rated for even beyond it (as example toms hardware has tests on some PSU including the one i use from several years which is rated at Fortron 350W so they pointed out that it can be overloaded to 420W; i'm running the pc in my signiture with…