Hanchao Sun

Dear all, I have been thinking of set up an eGPU solution for my SONY F-13 laptop with 6GB(4+2) memory for quite a while. However, according to some former discussions in this thread, my scenario seems a bit more complicated than most people's. Although i have cover a lot, but im still not 100% sure whether I can access an eGPU to my F-13 laptop, or whether it worth the money or the effort that i would put in. Juventino10 seems to made it work on his F-13 via Setup 1.x, but he didnt report any running result after that. Could anyone tell me if my laptop would only have x1 link speed even after the Setup 1.x? If so, do u think with 50% effeciency, GTX 660, for example, would still make a big difference from my 425m at the moment? Many Thanks for any advice.