moUnfortunately though external graphics card were originally planned by Nvidia it never panned out. Most likely within 2 - 3 years it may become a reality. The problem was the port speed with USB 2.0 was 2 slow. Now that Thunderbolt ports have come this does give access to the PCI Port which would allow such things as external graphics cards to become reality. But that also means you would have to buy a new laptop.

As of now, there is no such things as external graphics cards. You will have to live with what you bought, untill you can buy a better laptop.

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