Return 9079xt for a rtx 5070 ti

Hello everyone I just build new pc about 2 weeks ago 9800x3d Gigabyte b850 ice 9070xt

Its a all white setup ,i spend 799 on gpu But now i been watching lots of videohow 5070ti is better because of dlss Please let me.know whays best choice,the 5070ti is 849 for open box white edition or 949 new

I play marvel rivals,upcoming bf6 which is going to be my main game I have 360hz 1440p oled monitor and do play with fsr4 at moment