WIFI Connectivity Issues w/ New Build

LUC

Hi,
We have never purchased a new built computer before.  We used Micro Center to build it but chose the parts w/ suggestions from colleagues.
We brought the computer home, its connecting to the internet but it loses the connection within seconds.  We have restarted the computer, router and modem.  We also disconnected the "new built" computer and put a different computer in its place and its connecting to the WIFI without issue.
We purchased the Gygabytte model

X570 AORUS ELITE WIFI (1.x) Our WIFI connection speed is 150mhz and the router is rented via Verizon, I don't see a name on it. Any insights would be appreciated it

PowerSpec_MikeW

Greetings,

First question would be how good is the signal strength to your router? Is it weak or strong?

Ian

Another thing I'd verify is that the antennas are attached to your WiFi card on the back of the PC on the motherboard (gold screw-in connectors)