Oh, and you will also be needing case fans to cool the computer. If your computer doesnt get cooled correctly, you will have just waste several hundred dollars
And seriously, if you dont know what you are doing, ask someone who does to guide you threw putting the parts and stuff together. It is really easy to mess up a brand new computer in the building proccess. You might try asking the old .blade, I beleive he ordered parts and built computers and then sent the computer to you for a cheap price.