just ordered my 17

So iv been out of pc gaming for a little while. I need something a little more mobile and dont like the new xbox anyway so I have decided to come back to the pc where I belong. I have always wanted an alienware and after a little research I decided on a mid level 17 with the R9 M290X. I hope I made a good decision last pc I bought had a 7800gtx its been sometime since that card came out..