New tp link t9e not working properly

Stryker123ABC

Honorable
Mar 7, 2014
4
0
10,510
I recently bought and installed this card after moving and having wifi as my only option. The card installed fine but it has sporadic connection loss and very low connectivity compared to even my phone in the same spot.
I'm on windows ten which according to some reviews seems to be a problem even with the latest drivers. I've tried Uninstalling and reinstalling multiple times, disabling all the other network devices whole doing so.
The spot is two rooms over but my laptop and most other devices work fine in the same location, and once again wifi is my only option. I tested my connection on ookla and on my phone I get 46 down while on my computer I get 2 down. If anyone has any advice or has any recommendations for new cards with working drivers in the same 50 dollar price range please assist me.

I'm using the regular Comcast dual modem router on 2.4ghz, not my choice but it works for every other device.
my build is custom with a gigabyte z170xp