I'm thinking of just getting in 8600gt for my next computer as I don't game that much anymore. Whats the difference between the two and which one is better?
The Fatal1ty one is just manufacturer overclocked. If the cost is the same or around $2 more, go buy it. Other than that, the regular one should be fine.
I guess ill get the Fatal1ty one then 
I think it is like $59.99 for both the 8600gt's @ TigerDirect