bitcoin- litecoin question
 

my friend is interested to get mining,
he want to make $1000 per month.
He plan to purchase six 7970 cards for mining. is it possible to make 1k per month?

No. (8char.)

Simple answer is no.. Better off mining a alt coin say like PhenixCoin or DigitalCoin and trade it to make $1000 a month :2 cents:

sorry he plan purchase six 7970 cards,

he will mine any coin, just he want to make $1k per month.
planning to invest $3500 to $4000

Obvious troll is tedious.

you will make in a ballpark of $50 profit per month per 7970 card...
(but as "difficulty" increases you will make less and less)

you missed the boat, days of making $$ with GPU mining are over... :2 cents:

ok thanks guys, i will let him know