This list is quite similar to u/greeyt. https://pcpartpicker.com/list/hWwp7X. You can use this as a reference and make the changes you need to suit your style. This will be future proof too. You will be able to put in any gpu upto rtx 3070 with the psu without any issues. Storage is a 240 gb sata ssd and a 1 tb hdd. If you want you can change the ssd to an m.2 for a 6-10 usd extra if you want that extra speed but it will only make a difference of about 2-10 secs loading time for games. Also, if you want, you can completely remove the 1 tb hdd and get a larger ssd altogether if you don't like hdds. Or if you want, you can just downgrade the ssd to 120 gb altogether and save a few bucks xd.