Mohamed Attar :
I have EVGA 1000 watt PSU so its more than enough, i want to OC but im not one of those guys who spend hours to OC his VGA
The price of classified and K|NGP|N is different its more expensive in K|NGP|N
I think classified is more than enough
It must be where you are located then. Here in the US they are similar in price.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487146
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487142
In any event, if you aren't interested in overclocking much, the Classified offers you a higher factory clock speed out of the box. So you would only need to minimally overclock it to get a decent boost (like say +150MHz for a base clock of 1340). The K|NGP|N would have to come from behind with an overclock of +238MHz just to get the same base clock speed.