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Wireless Network Adapter

Asus - PCE-AC55BT PCI-Express x1 802.11a/b/g/n/ac Wi-Fi Adapter

( 4.6 Average / 10 Ratings )




Part #



PCI-Express x1




64-bit WEP, 128-bit WEP, WPA2-PSK, WPA-PSK


High-speed wireless Internet connectivity
Wireless-AC dual-band for lag-free streaming and high performance network
Bluetooth 4.0 and BLE
External antenna base
Intel Wireless Display (WIDI)

Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon $40.80 +FREE s/h In stock $40.80
( 7 new from $34.09. Last updated 1 hour ago. )
OutletPC $40.89 $40.89+
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


Matrinix 8 points 17 months ago
from completed build Silent Air Cooled X99 Build

Works as expected. Disappointed that the PCB is green, I would've preferred black. Wish it had three antennas instead of two.

zoojoe10 8 points 15 months ago
from completed build WOT pc build

This is a perfect little wirless adapter. The wires sre long enough it even has bluetooth withch I cant use because I only had oun usb on my motherbosrd. just an added feature

NourAyad 3 points 9 months ago
from completed build White Rabbit - First PC Build!

Great card, basically plug and play, comes with an adapter, and it performs great except for now I get consistently higher ping in games like League of Legends. I used to get 60 with ping spikes to 3000 with my laptop, now I get 60 with much more frequent spikes to 200. 200 is just enough to throw me off in game, if those spikes were eliminated or capped to closer to 140ish ms this would be the perfect card.

camrjamer 11 points 9 months ago
from completed build [EPIC] Gaming Rig

Great adapter iv'e had no issues and it never has trouble connecting 10 out of 10

and i definitely do like the bluetooth, and use it to connect my PS4 controller occasionaly

SlickShoes17 12 points 7 months ago
from completed build SlickShoes build

Surprising reception, small and simple to install.

Chairman_Meow 6 points 4 months ago
from completed build Impulse Buy, AKA My First Build

Nice and fast. It's as fast as my Ethernet.

amccoy20 14 points 1 month ago
from completed build Moo Moo Meadows

Adapts wifi, antenna is cool I guess Works Great though.

rpan0 9 points 1 month ago

Better than ethernet cable connection in some instances. For me, I get more frequent ping spikes in League of Legends than on my cheap laptop, which is odd, but it still gets better connection than my laptop. Not sure if I could improve my connect with higher priced wifi adapters

JulioAndy 1 point 1 month ago
from completed build Mister Dukes

I am able to get decent internet speeds one floor up from the router. no lag when gaming online.