I just got a brand new Alienware X51 desktop. It has a 3.4 GHz Intel Core i7-3770 processor, a GeForce GTX 555 video card, 8 GB of RAM and 1 TB of storage. Sweet!
The PC isn't actually for gaming, but for a project that my father and I plan to work on in our free time. I imagine it'll also be useful as a home server for testing web applications. In any case, getting a new computer is always exciting!