I've been looking to get an upgrade to my GTX 650, but I don't really want to spend a lot of money at the moment. I have the opportunity to get a GTX 480 pretty cheap, way under $100. I know the 480 is 2 generations older than the 650, but I saw in a lot of benchmarks on passmark that the GTX 480 is still more powerful than many GPU's in the mid-$100 range today. I also remember that NVidia said all Fermi-GPU's will support DirectX 12. So outside of benchmarks, is the 480 still any good today for modern gaming? Do I lose anything by getting a GPU that's essentially 5 generations old than the latest GeForce line today?