Um...unless you plan on hacking the military base, there is no reason to have that much power. Your basically wasting money to the extreme. I have a computer that would be good enough to play any game on any setting for just over 1500 dollars. And besides that you have more then a few issues with this build before you even start. If you run 2 power supplies keeping them grounded is going to be hard, what you will have is one psu grounded and the other not, so it would probably fry your system's components. Not to mention every manufacturer would be against it for a good reason. If you have 64 gb in your system, there is no reason to have that much the most you should ever have in a system is 32, since that would be way more then enough. I don't know of a single program that uses all 16 gb i have installed much less 32. As for your audio card question, there isn't a way to do it (that i know of), and I'm pretty bright when it comes it insane ideas. Also anything over 256 gbs worth of ssd, is kind of a loss for the buck. After that the GB vs. $ amount becomes not so affordable, and you are wasting money, if you want 1 terabyte drives (100 dollars for the top of the line one) i would go with regular hard drives and a 256 gb ssd for the operating system and the programs. That being said (no pun intended) you would be wasting so much money.