Question What's the significance of "AC R2.0" in the name of ASRock B450M/AC R2.0?

[whatdoitypehere9937982739]

What does the /ac r2.0 mean? Thanks.

 

[COLGeek]

Likely a reference to its WiFi capability and the second revision of that particular model motherboard:

https://www.asrock.com/mb/AMD/B450Mac R2.0/index.asp

 

[kanewolf]

What does the /ac r2.0 mean? Thanks.

It has "AC" standard WIFI and is the second revision of the product.

 

[whatdoitypehere9937982739]

It has "AC" standard WIFI and is the second revision of the product.

Ohh, thank you