Should I stick with the Powercolor Hellhound 7800 XT that I've got right now or should I return it and get the Gigabyte 4070? Both are the same price on amazon for me and I can still return my 7800 XT as I've only had it for a few days. I got the 7800 XT for more vram so I could hold onto the card for a long time but Idk if I made the right choice?