It's a very fast, general-purpose computer; 1070 also can be used for crypto-mining, so when you aren't playing, it can run ETH/XMR/etc. mining and as it's pretty low power, you might even be profitable. Deep Learning model training can be done too if you have such a need as well. I bought it as I wanted to help SteamOS not to die and bought all AAA titles that were available on SteamOS.