Old Right Member
Banned
Hello, I'm new here, and really just an all around noob, so I've come here to ask a lot of questions. I was looking at the Antec Signature Series, but don't know whether to get a 650 W or the 850W. Basically, all I need to know, is how many Amps on a 12V rail does a GTX 260 take up? What about a GTX 280? I know the 650 W would be fine with my current setup (not much power needed for it), but I read that the 650W only has 25A for the PCI-E connectors and that's it.