33 LiteCoins are one Bitcoin (i believe) so it would take you nearly a year to mine with a 7970 to get to 1 bitcoin?
This makes no sense what so ever. I don't fully understand how this works yet, but I will let my folding farm mine for litecoins for a few days. I really want to know what happens if I put a real effort into it.

I have no doubt that it will not be worth the effort, but unless I really try it for a longer time, I will never know if this computer is any good for this purpose. Someone told me that litecoins are just better for CPU...