Wireless Adapters

I currently have an ASUS PCE-N13.  I have no problem with the speeds but I disconnect sometimes while gaming and only an hour of streaming.  I know wireless isn't the optimal setup but its really the only choice I have with the locatino of walls and calbe outlets currently.  I want to get a good wireless option for my tower.  What is the best interface into my PC for a wireless adapter?  (PCI, USB, Ethernet).

depends on what you have if you have gigabit ethernet on your computer that's the best choice but you said wired isn't good so

wireless n: usb 3 is fine

usb 2 is not pci is not good enough

pciE is plentry good enough.

wireless AC: might saturate usb 3

so grab a pcie one.