The Tech Chap on Twitter: "I use the Dell XPS 15 (9570) to edit 4K videos and I love it - but I figured it was due an upgrade! https://t.co/66jziErXpq #laptopupgrade #RAM #
How to add more and faster RAM to the Dell XPS 15 (9550 and 9560) | Windows Central
How to upgrade the RAM in your Dell XPS 15 (9570) | Windows Central