Re: Upgrading my video card, need advice.
There are pro's and con's.
The GTX 650 Ti will perform better at rendering more complex graphic compositions and processing a higher number of graphic elements faster.
The GTX 650 handles high resolution monitors better than the Ti
End of the day; The Ti is the better option in that pool of choices.
Humans are the only creatures that won't live up to the their potential. Give everything your all. When you die, die on E.
So I ask you, what do you intend to do now?