Re: Litecoin rig any good?

http://pcpartpicker.com/user/precrime3/saved/3AUF
Wanna make a decent ROI time, any maybe some profit. The most is $1500, i'll add another 270 when I can make the litecoins.

You don't need dummy plugs.

Also, you might wanna get better cards than the 270's. It's going to take you a while to make your ROI with those cards.