hey noob question here but I'm looking to upgrade my gpu to the 9070xt (open to the normal 9070 if its a massive upgrade in your opinion over my 6700xt) and was wondering if my PSU (Thermaltake 650w 80+gold) my cpu is a Ryzen 7 5800x3d, current gpu is a RX 6700xt. (sidenote I really dont want to upgrade psu's if I dont have to)