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[n_scott_pearson]

The Wireless-N 2230 supports up to 300Mb/s. The Wireless-AC 3165 supports up to 433Mb/s. Have you enabled and are you using the 5GHz band? If not, you should.

BTW, WPA mode has no bearing on this at all.

...S

[n_scott_pearson]

Hhmmm, are your antennas attached properly? If they seem to be, try swapping them.

Hope this helps,

...S

[RGlos]

I'm using a century link modem. No antennas. Glossin

[n_scott_pearson]

Modem? Nobody said anything about your modem.

The Wireless-AC 3165 card, like the Wireless-N 2230 before it, requires antennas to be connected​ to it.

...S