Ok, i just built a new system and i was about to order the windows 7 ultimate package which gives college students a 64-bit windows 7 premium upgrade. Will that work for a system with no OS already on it? My thought is no but the more i read it is the same as the full package basically, so in that case i think it would work. Just thought i would ask to get a better understanding between the differences and if the upgrade will be enough so i do not have to spend 200 dollars for an OS