Cpu question

[Red]

Hi, i am building a gaming/programming computer.
But i have been stuck with these processors:

Inte Core i5 2500k or Intel Core i7 2600k.

I have heard that the i7 would be better for editing videos etc.
but i5 is much cheaper.

So the question is which should i buy?

I7 is better for everything, however with the price differences between I7 and I5 I'd say it's way smarter to get an I5 to save money, the I5's are not that different from the 7's.

Ok thanks for the answer. Maybe still getting i7, it`s better to have more power for future .

EDIT: Btw what`s the idea of having integrated graphics in the cpu?