Looking to build a recording set-up for my band.

[tarpley_jim]

I'm looking to build a recording set-up for my band. We're looking at the cheapest way to get a quality sound. I know how to build a PC and will be doing so to save money on a desktop. I know that I need an audio interface. We want to track each instrument separately and not record live. I know how to track bass, guitar and vocals.

Drums will be my issue. I know how to mic drums, but not what equipment I should get to get the tracks into the computer. What audio interface should I get to track drums?

One other thing, what specs are needed on a computer for recording?