Mac Pro 3,1 Wifi Card upgrade

[hex41]

Hello,

I still am using a Mac Pro 3,1 and it is running fine so far. However I would like to upgrade the WiFi for something that remains MacOS friendly and get High Sierra / Mojave compatibility. What do you guys recommend as a cheap option for a new Card for the Mac Pro 3,1?

 

[tsialex]

Why not search first? There are numerous threads about this topic. Buy an Apple BCM94322MC, ~$12 on eBay.