question about e-gpu on Toshiba laptop

Hi.

I now there are several threads about e-gpus but i am a bit confused by so much informations and need answers about my setup before buying anything.

So i have a Toshiba Qosmio X500 laptop with Core i7 720QM Clarksfield and an Intel PM55 chipset. There is no Intel IGP but i have an internal NVidia GTS 250M. I also have 16 GB of RAM, SSD, etc, which makes this computer from early 2010 still a good horse for what i am doing. Gamewise, i mainly play Skyrim but i have some other games to try...

question about e-gpu on Toshiba laptop

question about e-gpu on Toshiba laptop