Depends on on your set up,PCI or PCI-E CARD,whatever slot you have spare,or the dual band card if your connection and router warrants it.yes which 1 lol ?
Neither am I as I don't know what connection speed you will have or your router capabilities,but if it's cable,might be worth going for the dual band card.Homeplugs could be an option,I have a router but im still none the wiser for which to pick.
offtopic but don't you get a 16gb memory ram limitation with windows 8 standard?Memory (RAM) 32GB KINGSTON HYPERX BEAST QUAD-DDR3 2400MHz X.M.P (4 x 8GB KIT)
Operating System Genuine Windows 8 Standard Edition 64 Bit - inc DVD & Licence (£79)
offtopic but don't you get a 16gb memory ram limitation with windows 8 standard?