If anyone is interested in a cheap build that can run 8 mod corrupted maps with big juice on a sub 10d budget (I'm guessing don't subtractum me bro), here you go.
This is by no means a full guide, but a map showcase and a quick overview of key points of the build if you want to give it a try. There is quite a lot of basic stuff I left out, but what I left out should be fairly self explanatory by looking at The PoB.
It's pretty fast, it's pretty tanky (for a MF gimp), it's cheap, and it's pretty damn fun.
enjoy.