Work and play computer $1500 budget

[Dienecies]

Looking for the best combo I can have assembled and shipped to me.

I already have an OS, monitor, keyboard and a mouse.
I do office work and would like to play games, specifically the new battlefleet gothic game which my current computer can't run! ) :

I would like to get it from one of the sites that does custom pc builds for you, I am not interested in building it myself so please don't suggest that.

Thanks in advance!

 

[jmsellars1]

I'd aim for something with an i5 (preferably overclocked), 8GB RAM and a GTX 970. That's plenty of power for any game at 1080P.