After years of dealing with ancient hardware, I'm finally upgrading to a new 64 bit W7 machine. I'm down to choosing a video card, and within my price range is the GTX 650 ti and the GTX 660.

Can anyone give me, from practical experience, if I will see notable gpu acceleration differences in these two cards for Vegas and for NewBlu plugins?

I also use Edius, so if anyone of you dual users can chime in on that as well, it would be appreciated.

Originally I was looking at the cheaper 640 card, but the benchmark differences between that and these cards is considerable.

Thanks, and happy new year.

Tom