GTX 1660 ti for performance or GTX 1070 for Vram ... ?? what is the better option to have now?? '

Then ill go with the 1070.... i guess.... with that price ... \m/Ooh, with that much of a lower price for the G1 1070.... that changes things.
I would strongly consider the $260 Gigabyte card. The warranty may be shorter, but at $140 less than the 1660ti, it seems worthwhile to me.
Thanks dude for the info .. much appreciated =DThe 1070 actually outperforms the 1660 Ti in some games while the it's vice-versa in others. For example, the 1070 gets a few more FPS in The Witcher III, AC: Unity, and Far Cry 5 (to name a few) while the 1660 Ti has the edge in AC: Odyssey and SotTR, to name a few. Personally, I would go for the 1070 for more VRAM and possibly lower used prices, but the 1660 Ti is a great option if you would rather have a new card with newer features.
Thank you very much man .. but with the budget i think ill go with the 1070 .. =DFor $50-70 more (depending on model) you can get the Awesome 2060 - but always only if in budget
yeahh.. i also checked some comparisons involving the rtx 2060 ... not thar great .... .. Thanks for the info man.. much appreciated ..Yeah I agree with everything said, get the 1070 if you ca get a good deal on one (most like you wont since prices never come down on Nvidia stuff new and used prices are stupid high, used a 1070 should be around 200 to 230 USD at most)
or as suggested if it in your budget get the 2060. But be warned teh 2060 while it does have ray tracing, is not powerful enough to actually run it and get decent frame-rate.
Thank you very much man .. but with the budget i think ill go with the 1070 .. =D