Kollade med LLM:

"The ASRock B850M Pro-A WiFi motherboard includes 2 x ASRock WiFi 2.4/5/6 GHz Antennas in the standard package. If these are missing, they may have been overlooked in the box or lost during shipping.

Connector Type: The antennas use RP-SMA connectors, which are standard for most modern motherboards. Replacement Options: You can purchase compatible Tri-Band WiFi 6E/7 antennas with RP-SMA connectors from third-party sellers (e.g., eBay, Amazon) or contact ASRock Support if you believe the item was omitted from your package. The ASRock B850M Pro-A WiFi motherboard includes 2 x ASRock WiFi 2.4/5/6 GHz Antennas in the standard package. If these are missing, they may have been overlooked in the box or lost during shipping.

Connector Type: The antennas use RP-SMA connectors, which are standard for most modern motherboards. Replacement Options: You can purchase compatible Tri-Band WiFi 6E/7 antennas with RP-SMA connectors from third-party sellers (e.g., eBay, Amazon) or contact ASRock Support if you believe the item was omitted from your package. "

Så detta kanske fungerar. https://www.aliexpress.com/item/10000315047559.html

Kontakta asrock annars om det, eller kör med usb wifi adapter (kan vara snabbare) https://www.aliexpress.com/item/1005005935638503.html

eller kör trådat med ethernet.