AC1200 Wireless Adapters

Discussion
Browse to https://wikidevi.com/wiki/Special:RunQuery/Wireless_adapter_query.

Find "Supported 802dot11 protocols:", enter abgn+ac.

Find "Table query type:", select linux_support.

Click "Run query".

Scroll down to find a table of known AC1200 Wireless Adapters with chipset, pciid, and possible linux driver.

Driver Locations
ath10k is built into the kernel

8812au is available at https://github.com/gnab/rtl8812au. Download and extract the zip file, cd to the extracted directory, follow the instructions provided in README.md.

wl 6 is in portage as broadcomm-sta, but support of bcm4352 and bcm43526 is very unlikely. See http://www.broadcom.com/docs/linux_sta/README_6.30.223.248.txt

mt7650u sta