Currently running rtx 3070 ti, card is great but I am unable to maintain ultra settings at 1080p.. I'm tempted to get 4070 super or 4070 ti, I can't get the 4080 and above because my PSU is only 750w, I'm not looking to upgrade my psu, I'm on MATX build so big gpus aren't an option for me, what do you all think? Should I get the 4070 Super or just wait for 50 series???

Also what about you guys? Would you get the 40 series or wait for 50 series? and what gpu are you running right now?