I have a dell laptop and it has 8 Gb of ram and 1.80ghz processor DDR3 good graphics card and all that , I was wondering if it is possible to run a Mining rig on it , im getting some bitcoin miners from amazon soon so inform me as best as you can, thanks 
If you want to mine bitcoin, I think you should think carefully before you start. Not easy to earn, even you will be lost
That's just my own thoughts
Wish you success !