Hi folks! this is my first post around, even though I've been reading for months, so please pardon me if I look like a newbie. I have some doubts about EXP GDC and its compatibility with my current laptop, which is a Dell E4310. I know is not a high end but I bought it few weeks ago for 100$ and it looks like new. The thing is that I've read here: http://forum.techinferno.com/diy-e-gpu-projects/6578-implementations-hub-tb-ec-mpcie.html some info about 1st generation i5 processors. <strike>It mainly says that they were only capable of run an eGpu using two ports in order to use "high performance", however that information is from 2010-2011. </strike>Now that we have among us some products as this EXP GDC (V6 or V7, I don't mind as long as it works), I'd like to know if I have the possibility of using an EXP GDC with Expresscard (by itself, not using 2 x1 ports, or MiniPciE ports) and a spare gpu that I have (GTX 550ti) in order to improve the graphic performance of my laptop. And of course ¿Will I notice in a 1st gen i5 processor a huge performance? Consider that my actual "gpu" is an IntelHD. Sorry if this has been asked many times, I haven't find many things about similar computers (E4300, E6410, etc.) Thanks in advance.