So I was thinking about adding a WI-fi adapter to my PC (don't ask why). My motherboard is the Asus Z97M-PLUS. The Wi-fi adapter that I've been looking at is the TP-Link TL-WDN4800. The Wi-fi adapter that I chose uses PCI-E x1, but I don't see that slot in my motherboard, so I was wondering if I could could just plug it in into the last PCI-E slot since the notch corresponds, so yeah...will it work? if so, will i loose any performance? If it's not going to work then... I also found the TRENDnet TEW-805UB, but this one uses the USB 3.0. Between the 2 which one is actually better? I want to get the best from what I purchase. Any answer is appreciated. 
