Dell Vostro 3668 GPU Upgrade PSU Problem

Hey everyone, I decided to upgrade my machine which has an i3-7100, 4 GB RAM and HD Graphics 630. I'm already going to update the RAM to 16GB, but also Im gonna choose one of; a 1050TI, 1650 or an RX 6400. My problem is that my computer is limited with a 240W PSU. My question is that, "Will the computer work with a 1650 (A version which doesn't need external power) without any problems from the PSU side?" If the 1650 is gonna be a problem, should I choose a 1050TI or a RX 6400? Thank you.