If the map is to be noted that Intel sells several versions under the name 7260, the partial support Fi only for b / g / n 2.4GHz.
The receipt of the card is very good. The card has two antenna connectors.
So far I had no problems with crashes even with large downloads.
Bluetooth also works, which I have currently the only Bluetooth device keyboard.
I can recommend the card to anyone who value fast Wi-Fi to the AC standard sets (and a corresponding router has).
Who does not need AC can find suitable cards for less money.