Well, that's discontinued. The case supports up to a 13" graphics card, but only if you remove the HDD cage. If you stick with the cage, you are limited to 9 inch graphics cards, in that case. A GTX 680 is unavailable, so the comparable model is the GTX 770. The reference length for the 770 appears to be 10.5 inches.
Luckily, there's plenty of good case options to suit your needs. Be thorough when reviewing ones you like the look of in their specifications.