I'll follow the sticky's set of instructions. * What are you going to use the PC for? General home server, will run some game servers (such as Minecraft and CS:S [not both at once]), and I will allow it to be a secondary gaming machine for my house. * How much is your budget? As cheap as possible, below 500 if at ALL possible. I already have a Graphics Card. * Are you willing to buy online? Of course. * Do you need other peripherals like a monitor, keyboard and mouse, among others? No, just optical drives. * Do you have an Operating System (OS)? Yes. * Will you need any aftermarket cooling, such as a CPU\GPU cooler or a watercooling setup? No. I have an HD 5750 from a previous build, that's about it. Would it be worth building the machine to have an extra gaming machine (I'm also limited on space) or the option of buying some mountable machines off ebay?