Yes your board supports GTX 680 and i5 2400 is a decent CPU,so don't worry about the bottleneck
thank you for confirming, now to wait for our pay day
For your information, there is no such i5-2400K, I think you meant i5-2500K.
Yes it(GTX 680)'ll be fine for your i5-2500k, even at stock.
right its only a 2400 without the K
... sorry my bad, I got used to it ever since I got it
thank you for confirming also