What size/brand PSU do I need?

steven_15

Honorable
May 10, 2012
102
0
10,690
Hello,

I have this computer:

http://www.newegg.com/Product/Product.aspx?Item=N82E16883113273

Aside from replacing the default 6 GB memory with 16 GB memory the specs are the same. I have this video card I haven't installed yet:

http://www.newegg.com/Product/Product.aspx?Item=N82E16814131682

The Radeon HD 6950 recommends at least 500W, I have some default 300W power supply and even if that were good enough anyways I don't see any 6 pin power connectors on it and the card needs 2. I looked at various PSUs and none of them say what sort of connectors they come with so I have no way of knowing if I can connect the card + everything it's already powering.