Review on 📡 2 x 8dBi Dual Band WiFi RP-SMA Male Antenna 2.4GHz 5.8GHz + 2 x 15CM U.FL/IPEX to RP-SMA Female Pigtail Cable - Ideal for Mini PCIe Wireless Routers, PC Desktops, Repeaters, FPV UAV Drones, and PS4 Builds by Francisco Holmes

I bought this to replace the antennas that come with modern Asus motherboards. They come with an antenna that you connect with a wire that you then place elsewhere. Not an ideal design for small form factor cases. My motherboard is an Asus Strix Z390-I and they screw into the standoffs on the back of the motherboard with no problem. Both 2.4GHz and 5GHz WiFi work well at very high speeds. It achieves the maximum speeds that should be achieved for my internet speed (60MB/s). Bluetooth works too. They are quite large but fit well as shown in the picture.