The thing is, any modern computer can do everything perfectly fine. The only real restrictions are when you want to do something beyond the normal. What do you want to do with your computer? Poker? Gaming? General computing? Answering that question can best tell us what to recommend.
And not to be nitpicky,
but Macs are PCs. You are buying a PC no matter what company you buy it from. The differences are in the software and hardware.