im planning on buying new laptop and want your opinion of which graphic i should buy. amd 7970m cf or nvidia 680m sli. Im currently planning to buy it from xoticpc. The model is sage np9370. My budget is around 4000 $, if u hav any good configuration for 4000$ pls let me know. I want to know if buying nvidia card which is 500$ more expensive than amd card is worth it. I could get extras such as ssd upgrades and overclocking for that extra 500$. So whats ur opinion guys which one should i get?