Just mine the altcoins with GPU's,you can sell em for BTC on exchanges....and the resale of GPU's is better & the warranties are MUCH better...up to 3 years
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
You only need an old dual core CPU & 4 gigs of RAM....get the cards with 4gigs or more of RAM....HDDS need to be 40+gigs.Just get new PSU's to be sure you don't burn up or short your PC out
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
Mining Bitcoin is gonna be done by BIG farms only VERY soon.....they keep raising the diff.....so let em have it
![Cool](https://bitcointalk.org/Smileys/default/cool.gif)