So my father asked me to get him a new PC but really I haven't had a clue about hardware parts in years now and thought I might find some help/inspiration here.

I'm looking to spend around 500, could go up to 600 if absolutely necessary - that should include a 120gig SSD and Win7. Other than that the thing should be able to handle the usual office and light multimedia tasks, gaming capabilities are not required. A lowish power consumption and noise levels would be a plus and I guess it should have an easily reachable USB3-port.

Anyone who knows of a good deal or can recommend a configuration?