I'm looking to install WIHD on alienware m17x r4 and having a hard time finding much info online. Running alienware m17x r4 with gtx 680m, windows 7 home premium ,Samsung 840 pro ,wd 750gb hdd, killer 1103 ,Bluetooth 380 4.0,intel 3940xm. I have ordered WIHD card from dell 5xhg5 which is supposed to be compatible with ivy bridge and I believe I need to install antenna assembly KVROY but the source of my info is not very reliable. I do not know if the antenna will come with routing diagram or not. On a separate note had anyone on site solved the problem of running 3d on 780m installed on m17x r4? Any help would be great and thanks.