With Graphics cards requiring 400+ watts why are they sticking to lame 12V? It's unbelievable that those tiny pins need to ship 30-40 amps. That's more than what a water geyser uses. They should add 48V rail or something. PC standards need to improve.I am more thinking of that 600W even on a 250W card I can feel the heat from my system. on this only time will tell what we will feel