Hello, I plan on getting a Nzxt Phantom with 3X 200mm fans along with around 4 120mm fans. There will also be 2 cpu 133 cfm fans. My video card is a ati 5750 and a phenom BE 965. Will my Power supply be able to handle all this for the time being? I plan on upgrading my power supply to a 1000watt one soon, i just can not afford it yet. I can underclock my cpu and gpu if neccesary to save power to go to the other components. Will this work?