Power Supply Upgrade for gateway gt5428

You will get away with using only 400w. I would go with either one of this. Antec has better quality BUT the other two will suffice.

http://www.newegg.com/Product/Product.aspx?Item=N82E168...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Those take normal sized power supplies justmake sure you have the power connections you need (molex, pcie, video, motherboard, processor...)

With that being an older system I figure you need at least a few molex so I recommend the Corsair builders series 430w
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Antec EA380 W or Corsair CX430W

Thanks guys, I might just go with either the Antec or Corsair brands as I hear those brands are pretty good for power supplies. Also if I decide to buy another more powerful video card such as say any current Radeon 6000 series or current Geforce cards, I shouldn't have to upgrade my power supply after this right?