It doesn't appear to be out and it's online to boot.
Maybe you need to forget gaming, shop for some college laptop (no GPU, use the onboard graphics) and shop for the PlayStation 4 or Xbox One for gaming?
Nope. The 940MX did not meet the min requirements of the game. Read
http://gpuboss.com/gpus/GeForce-GTX-660-vs-GeForce-940MX shows the minimum GPU in Destiny 2's requirements to be quite a few levels up from the 940MX.
If you buy this, you won't be happy.