Which card would best, second best and the worst of the 3. Right now I am looking for a 150~170 dollar gpu I see the 660 going for about 170 all the way to 200+ so I would like to compare the best 660 for the value of around $150 or maybe you can suggest something better then what I picked. I think the 750 ti is newer then the 660 but the 660 has some higher specs I don't know if it will still out perform the other 2 or if its worth the extra money.
Note: My power supply is 600w
Note: My power supply is 600w