So a friend of mine..

[Ughmahedhurtz]

Thats the thing, I dont want to build myself a computer. And from what Ive read from other posts, this system should give me the firepower I want but, would I need more RAM? Would I have any problem with playing and streaming at the same time? Would I be able to play, and surf ze webz without any issues? All replies will be rewarded with Coronas!!

8GB should be plenty for 4-boxing as long as you don't slam your system memory with Chrome, Vegas and a bunch of other stuff running at the same time.

[edit] I think that price is far too expensive, though. I just priced that same system (except for the corsair 850d, which I couldn't find) for ~1200US. Brand new.

[luxlunae]

....as long as you don't slam your system memory with Chrome, Vegas and a bunch of other stuff running at the same time.

.... Perhaps I don't need 30 browser tabs open at once.

I agree that it would definitely be cheaper to build it from new parts yourself. Heck, even pay your friend $100 to put it together for you and you'd come out ahead.