I haven't gotten into hardware for a while, mostly software work and kind of forgot how to build a pc. so far this is what i know. There are two different type of motherboards. One hold an AMD Processor and the other one holds an Intel processors. the higher (watts) Power supply the better? for Graphics cards and such? i know about HDD and SSD, disk drives too but im more concerned on the processor parts, can any processor fit into the right motherboard say intel. Can i just buy an i7 process and install it into any asus or other branded mobo? can i just buy say a 800 watt power supply when the requirements on other parts require say 400? can any motherboard fit onto any casing out there? also does it matter what Gen is the processor? thank you so much guys also please Moderators if this thread needs to be moved, please do so.