Wireless adapter for PC

[Spellbreak]

Just recently I bought my first build and soon I'll have to move my PC away from Internet cable, so I need a wireless adapter. I have 2 options:

Asus PCE-AC68
TP-LINK TL-WDN4800

The price of the Asus is about 35 EUR higher, but I really like the looks and 3 antennas which you can put on your desktop for better signal.

 

[IRONBATMAN]

The asus one supports 802.11 AC . Does your router support it ? If not, it'd be a waste.

 

[Spellbreak]

I've just checked it, my router is TP-Link TL-WR740N and it seems it dosen't But what about the signal strength?

 

[IRONBATMAN]

If not, then the TP-Link WDN-4800 is good enough. I agree that the " mobile " antennas are useful. So a cheaper alternative would be this
http://www.amazon.com/Intel-Wireless-AC-Bluetooth-Adapter-7260HMWDTX1/dp/B00EKQN2KK/ref=sr_1_15?ie=UTF8&qid=1407755381&sr=8-15&keywords=ac+wireless+adapter

or

http://www.amazon.com/Gigabyte-Bluetooth-Expansion-Components-GC-WB867D-I/dp/B00HF8K0O6/ref=sr_1_1?ie=UTF8&qid=1407755479&sr=8-1&keywords=gigabyte+wireless+adapter

 

[Spellbreak]

Well I don't have them on my market (Latvian), I'll check for alternatives. Thank you for help!