What range of processor, motherboard, cooling system, memory, hard drive, cases, power core , graphics card ,wireless network and other parts needed to build a gaming desktop that is able to play games on the high settings? All under a budget of $1500. For example, some game new games that i want to play on a great gaming desktop are the new star wars battlefront, Skyrim and all its mods, Destiny, tom clancy's the division, and other such games.