I have been doing a lot of research on laptops 3 months to be exact. I have found the laptop I wanna buy and desktops are not an option. The Asus g75 is the laptop I will be picking up next week. the problem is theres two models in my price range and I cannot decide wich is worth buying for me. One is 1250 the other 1499. The 1250 one is the same other then the graphics card and less ram 8GB and nvidia gtx 660m wich is newer tech and more efficient. The 1499 model has 12 GB of ram and nvidia geforce 670m wich is based on the older tech but is 25% faster. I play very high demanding games no mmos I play epic sci fi shooters like metro, crysis, stalker,mass effect, deus ex, series, fantasy rpgs like witcher, skyrim, diablo 3, and dragon age. Both cards seem to run most of these games at a decent fps on med to high settings at 1080p. The 660 actually ran Batman arkham city at 5 more fps on high then the 670 but all the other games were higher fps on the 670. averaging about 6-20 more fps on high. Im not a PC gamer,yet I have been playing most if these games on Ps3 and 360. I want a laptop that can play most modern games in these genres that will perform well on higher settings so I can see how good these games really look. Money is an issue but I will shell out the extra few hundred for the more expensive model if its that big of a difference. I dont know how much better the card is when people talk about frames per second and that the 670 is 25% faster then the 660? Is that a lot should I get the more expensive model or is the difference minimal and not that noticeable. Please help me decide. Dont want a msi or sager or anything else. Its between these 2 only.