This is my first and only built Rig. I do plan on getting either a 1080 or a 1080Ti in the next year, hopefully when the price drops further. I really enjoy the Corsair 750D Case, it's a full ATX Full Tower case that allows flexibility and looks good doing so. The black brushed metal in the front and the tempered glass side panel are great and showcases the monster within.
I am very satisfied overall with the build and very excited to upgrade in the future. I think it is future proof even for another year or two. I am aiming at upgrading from a 1070 which by the way is probably the greatest bang for your buck giving it's capability. I chose the single blower ASUS 1070 as I focused on limiting the airflow within the case as much as possible, that's not to say that I can't get performance out of the card because it delivers flawless gaming experience.
Hope you enjoy it and stay tuned for more upgrades in the future.