After making many trips to Best Buy, saying I wanted a high quality Dell computer w/the best options available, for work, family, and gaming capabilities that would allow me to stream pc games to my Nvidia shield, etc. I asked Geek Squad if that was possible w/an XPS,they said yes, if I got the card they recommended, so I had it ordered @the store about 10 days b4 Xmas with a salesperson, 2 Geek Squad guys, and the manager choosing the specs, and they all said it'd work. I even asked them to re-check it when I picked it up. It didn't work, so I continually checked back w/ G.Squad, until 1 day about 2.5 weeks after xmas a guy said the gt750m isn't compatible, I was mortified. So,I asked if they could right the wrong, even if it cost me substantially, no one knew if that was possible or why it wasn't working. I've been patient, but also persistent, especially since so many after market gpu's are there. Finally, that man I only saw 1 time was back. He said it wasn't possible to add or replace the card, I need a gt750, not gt750m(mobile) apparently, an XPS27 is hardly physically mobile. So, I 'm looking for ANY kind of hope, whether new things have come out, or whatever, because the guys @my store have no solutions or motivation to pursue ideas. That older guy hasn't been there since January ,so I'm hoping you're current and knowledgeable on the subject. I also wanted to ask you if the Nvidia tablet would work? Just curious. I'd appreciate if you'd tell me if a solution could be forthcoming, or is available, and maybe tell me if others have had this problem, according to Dell, I was significantly misled, or someone was ill informed when they assured me that it would work, regardless if it was in early December, they said they aren't responsible for another companies tech people. I hope you can tell me ANYTHING worthwhile, Thanks.