I am eventually going to build a budget pc, but for now im trying to under stand the parts as much as I can. For the cpu i wanted to know what the discription of the cpu is, for Ex. "Intel Core i5-3470
Ivy Bridge 3.2GHz (3.6GHz Turbo Boost) LGA 1155 77W Quad-Core Desktop Processor Intel HD Graphics 2500 BX80637i53470
For the "3470", I wanted know what that means, like if its overclockable by that much. as well as the "Intel HD Graphics 2500", what does that mean, what type of graphics card it is compatable with? or something else. If any one can help explain these things to me I would be very much greatful. Those discriptions above are the only ones I need thank you.