Someone gave me an i5 2500k that they had lying around and I am now looking for a motherboard. The only ones you can order on Amazon are like $300 bucks. Am I going to have to find a used or refurbished one? And should I be looking at the Z77 ones? It will be used for light gaming and movies, nothing more. Does anyone know where I can buy a motherboard for this socket and not for 300 bucks?