ASUS PCE-AC88 AC3100 4×4 802.11AC PCIe Adapter
Wireless speeds up to 2100 Mbps
4×4 dual-band provide 60% faster Wi-Fi
External magnetic antenna base
Custom heatsink for improved stability and reliability
R-SMA antenna connectors
https://www.newegg.com/asus-pce-a…33-320-313