Gaming laptop questions.

emac4444

Honorable
Sep 14, 2013
15
0
10,510
Would it be worth it to get an ultrabook with a good CPU, a ViDock and an hd 7990? Because I want to have a laptop, but I also want to play games, so would it be worth it to have a display, keyboard, external hard drive and vidock with a gpu ready for me to come home and play games on it, or would I be better off getting just a gaming laptop? Which would run better? Also, I will likely only play games at home.