Hello, I am thinking of updating my motherboard and cpu the mother board I am thinking of is gigabyt GA-990FXA-ud5 amd9 series ATX, socket AM3+ AMD 990FX chipset 2000MHZ ddr3 (O.C.). CPU I want is AMD FX 9590 and a new version of windows 7. what I have now is a Gigabyte GA-770t-usb3 AM3 with a 700 watt power supply. I want to add a new Hard drive atleast 1Tb not sure whats a good hardrive. I have also a NZXT mid tower case. Question is how hard is it to install a new mobo and install windows 7 and the hardrive? cpu shouldn't be that hard and a 700 watt power supply should be enough for the new cpu. probably some new memory too. so any help as to how to do it or any suggestions would be appreciated and thanks in advance