So you want the best bang for the buck with $120? Or you just want any card that has PCIe 2.0 and VGA?
I would say the best for $120 is the Radeon 5770, unless you can find a GTX 460 768mb for that price. I've seen them that low after rebates.
Any card that has DVI (as all cards nowdays do), and then you can get an adapter for probably like a couple bucks on newegg. You won't find many with built-in VGA, as it is being phased out in the next few years.