The XFX is soo much cheaper, but they HIS might give OC better because of the high performance fan and easier drive installation. Is it worth spending an extra $35 for the HIS? Do you guys have any better recommendation for a GPU less than $120? Please don't tell me to spend an extra $100 for a better GPU.
HD 7770 costs usually around $110 so HIS price is normal. You are not getting any special benefits for more price here. Its a usual HD 7770 GHz Edition.
On the other hand XFX is giving a much sweeter deal. The difference between both cards would be pretty low and overclocking differences also would not be as high to compensate for additional $35 spent.
Get XFX HD 7770 (It also clocks at 1 GHz which certifies it for GHz Edition as well) and you are good to go.