Hello all, my friend has recently told me he is willing to sell me his old iMac from 2006. I believe it is a core duo, but it might also be a core 2.0 duo. Either way I will be upgrading the processor, graphics card, and adding ram. I'm going to be running this computer for gaming (mainly league of legends.) and I am also going to be buying high quality gaming equipment (razer). The friend selling it to me said it is a very reliable computer and never crashes, which is my main reason for buying it. So, any suggestions for new hardware? Also, with upgrades, could this Mac run as a good gaming computer that can keep up with other PCs?