Laptop Memory Upgrade Guide Great Gaming Laptop!?

Great Gaming Laptop!? - laptop memory upgrade guide

I currently own a Dell Inspiron 9300 and was approximately 5 years. I bought this laptop for almost $ 2000 with warranty and upgrades. It has a graphics card, but his time. In the extreme in games like Wow, service calls, etc.. But you need a graphics card upgrade. So I can be detected by any graphics card upgrade on this notebook. for people to take me too extreme when you buy a gaming laptop! especially the players, let me know what is good and gives her experience, between $ 1000-2000. nothing before. I need a fast machine with lots of memory, better graphics card, plenty of space, etc.. Let me know what u know ... Thanks