PC is suddenly dropping wifi

[11lbs]

PC part picker > https://pcpartpicker.com/list/zLYpQZ

 

So my wifi setup is good, every other device on my network is getting about 100 down 3-15 up depending on the device. 

 

My PC has suddenly been dropping connection though and I'm not sure what's changed. When I run a speed test, it will jump up to 150 down and but the final result will be around  8-12 down. 

 

so far I have reset my network drivers and updated my wifi driver from a download link on the asus website, but that's about it so far. Any ideas? 

 

 

[11lbs]

I should also mention that I do have a PCI E wifi card installed, but it doesn't have any antennas attached to it because for whatever reason since I built a new PC it only gets 3 down 1 up. on my old pc it was 120 down. 

 

I did attach some antennas to it though and it didn't see any connections. 

 

https://www.amazon.com/ASUS-Wi-Fi-Express-Adapter-PCE-AC56/dp/B00JNA337K/ref=sr_1_3?keywords=asus+wifi+card&qid=1552784378&s=gateway&sr=8-3

[Daimaou]

just curious does it make the sound like you've pulled the with wifi adapter out of the usb? 

 

I've been fighting with a similar issue for a while now.