There is no 980ti atm, so what do you think?

There is no definitive proof that there will be a 980 Ti. Even if there is going to be one, which I wouldnt entirely doubt, why would that make houyou a fool for buying a 980? Even gogoing by rumors, it would be late summer before it came out. Never understood people who always wants to wait for the next technology advancement. Why buy a Haswell CPU with Broadwell coming? Why buy Maxwell with Pascal coming next year?

You made a good purchase, theres no need for regrets. If, and thats a big IF, a 980ti comes out before your 90 days is up, you should be able to stepup provided you go through the necessary steps.

Dont sweat it.

isnt 980ti comming out like in september? if they name it 980ti... but its different card/chip since its GM200 just like titanx

Would a 980Ti even be eligible for step ? I was told that it's most often restricted to to base model cards and the current 970 options are not typical .

If you buy good equipment it holds its value pretty well. This is how the highest end rig builders stay in the game.