gaming laptop

http://www.newegg.com/Product/Produc...82E16834230142

http://www.newegg.com/Product/Produc...82E16834152293

I'm looking to purchase one of these laptops, but not sure on which one.

in terms of gaming whats the advantage of the 570m vs the 560m. I know that more vram doesn't necessarily mean better gaming performance, especially for one 1080p screen, but is the 560m good enough to play most current games and maybe future games in mid-high settings?

http://www.notebookcheck.net/Mobile-...ist.844.0.html

The 560m is good enough to play most current games in medium, though I cannot tell about high settings.
I have the GT555M 2GB GDDR3 version and it runs most, if not all games on medium settings on 1080p at reasonable to good framerates.