People can say what they will about the 216's not being "much" better than the 192's. All I can say is from my experience w/ my EVGA card it rocks. The OC I can reach is simply amazing. I've settled for a "modest" OC (see sig), and it runs everything maxed out.
NOTE: I've run Crysis w/ custom cfg (very high w/o the performance hit) @ 1680x1050 on a 22" monitor and get a steady 28 fps on average. That's with the natural mod installed as well......simply amazing!
Love my 216!