I think OpenBSD has support for some 802.11ac chipsets, but they don't operate at 802.11ac speeds. For example see the CAVEATS section here: https://man.openbs

I think OpenBSD has support for some 802.11ac chipsets, but they don't operate at 802.11ac speeds. For example see the CAVEATS section here: https://man.openbsd.org/iwm.4 https://man.openbsd.org/iwm.4