Hey, guys I'm from sweden and looking to invest roughly 6000$ of hardware equipment to create a beastly mining rig, The more hashpower/GPU's the better. sites like newegg or whatever is fine.

I know CPU/RAM etc is not very important. I thought something like this looked pretty cool. http://www.coinminingrigs.com/

But yeah im looking to blow some more money on something bigger, if thats cost effective of course.