Hi all, I have a HP Envy 15 K-039TX and I would like to add an external graphics card to my laptop. However, my computer does not have a PCI-E slot, so I am not able to directly connect a desktop graphics card. What I would like to know is: Is it possible to connect a graphics card through a USB 3.0 port (I.E. a USB 3.0 to PCI-E adapter)? I have seen this page: How to use an external graphics card with a laptop, and I have also seen this adapter which i am not sure if I could use for this purpose: PCI-E USB 3.0 1X to 16X Extension Cable - Free Shipping - DealExtreme All answers are greatly appreciated. Thanks in advance, Kind Regards, Ross