ok my friend has a new computer not a real bad set up but it has onboard graphics and he wants me to find a card for him. His PSU is terrible so I am gonna give him my old one which is a 420W w/ 12V 17A dunno what its called but the one going to the graphics card itself. What is the best card he could get that will run on that PSU? needs to be on the cheaper side also he has, I think around 100-150 is the most he wants to spend without getting a new PSU other than my old one. He isn't a real hardcore computer gamer since he has his Xbox 360 but he just wants to be able to play a few games on it and the onboard isn't cuttin it for him. thanks