No there's no other card cheaper/better under 120$, because unless you have already one 7770, it's not worth it, the scaling isn't that good, you're gonna get a lot of micro-stuttering with low-end cards, also the driver support for crossfire and support of the games is not good, sometimes you'll have better fps with a single card than the two in crossfire.
Not everyone has a frigging GTX 680 and i7 Extreme. I just want to know what the best card under $125 is. I have a limited budget. I just want to know the anwser to my question. Not the problems with cheap cards. I don't have any GPU yet.