The Intel Core i5-3330 will handle both cards. There can be a bottleneck to the GTX 770 on games that are CPU-intensive, but other than that, you should be fine. Also dependent on your game resolution.
thank you..one more question please, is i5-3330 a good i5? i mean does it worth it upgrade it to i5-3470? the price difference at my country is about 300 L.E .. i'm not seeing a game that would be a CPU intensive in a Quad core CPU.. i mean games didn't even started to take advantage of quad core yet .. what do you think?