X370 Killer SLI a/c

datonyb wrote: i recall reading somewhere the bluetooth is under the 370 heat sink in a mini m2 slot whether this is in fact correct i dont know

The WiFi module is mounted in a special M.2 slot, just below the vertical VRM heatsink, to the right of the word Ryzen on the IO panel internal cover, and just above the PCIE1 x1 slot. The M.2 slot has "M.2 WIFI" printed on it. It is not located underneath any heat sink or cover. You can easily see it in any of the top down pictures on this board's information page:

http://www.asrock.com/mb/AMD/X370%20Killer%20SLIac/index.asp

One small screw holds in place. This module is both the WiFi and Bluetooth module.

This board is sold with (/ac version) and without the WiFi module, so it is easily added or removed from the board.

Thanks for the layout.. i believe the wifi module in killer sli is not concealed and can be easily removed.. i dont like unwanted paraphernalia in my computer :)

MisterJ wrote: I asked this question of support and found the answer to be no.  You can turn the radio off in the BIOS.   Support suggested I could physically remove (unplug) the card right in front of the antennae connections after removing the cover.  This seemed like too much and would probably void the warranty even though support suggested it.  Enjoy, John.

Hi,