Looks good to me. The only thing you might consider is getting a 2tb drive instead. You can find some for the same price as the 1 tb Samsung. Not just no-name brands either. A 1tb drive fills up with games in no time.
https://pcpartpicker.com/product/dBBG3C/crucial-p3-2-tb-m2-2280-nvme-solid-state-drive-ct2000p3ssd8