I have a question, is there a list of PCIe cards that do not required you to put in a extra PSU cord connector to the video card? I mean is it necessary? I heard that pCIE cards required more power for the card to function better, but do i really need to do share my PSU power with the card? To be honest, i really do not want too lol. I plan to buy my secondary computer real soon, just wanted to know.