PCIe port supporting Wi-Fi and Bluetooth connectivity
PCIe port supporting Wi-Fi and Bluetooth connectivity
I just received this PC and checked the first two rows of the table. The motherboard doesn’t include built-in Wi-Fi or Bluetooth, which is why I needed a solution. My current dongle connects poorly and the Wi-Fi often drops. It also lacks Bluetooth functionality.
I have two choices:
1. Use an onboard Wi-Fi module with a separate Bluetooth dongle (here).
2. Get a card that supports both Wi-Fi and Bluetooth (here).
Which option suits you better? Also, since you already have a graphics card installed, will you need to remove it to access the PCIe slot?
Consider the PCIe card option. Ensure you can obtain one compatible with Intel WIFI 6, as these are among the top performers.
A single slot card would work in the X16 slot. The USB option is currently the most suitable choice.
Under these conditions, a basic x1 PCIe riser cable should function properly. You could fully install the card beneath the motherboard. Ensure the riser is positioned at a 90-degree angle to avoid blocking the GPU slot.
Consider the options carefully. If the board includes an M2 slot for WiFi, use it unless there are antenna wires to connect to the card—it’s unlikely to work otherwise. Without antenna ports, opt for a PCIe-based solution. All WiFi PCIe cards typically use M2 to M2 connections with shielding. Bluetooth is always USB-based, so devices with Bluetooth need a free USB 2.0 port or a built-in USB chip. This second card (#2) serves the same purpose; a Bluetooth dongle or a PCIe card works just as well, both drawing from a USB port. You’ll likely find it simpler to swap a Bluetooth dongle than replace an entire card if upgrading Bluetooth is needed. For this, focus on WiFi 6.0 cards and skip checking for Bluetooth unless you want extra ports.
If the connection drops, it's likely due to a USB power management or power draw problem. You may not be able to fix it except by connecting the adapter through an extension cable and positioning it closer to the WiFi access point. In laptops, this often happens because the device consumes too much power. USB devices rely on the CPU, so excessive CPU usage can cause them to disconnect, and heavy power draw might reset the USB port.
You're set to buy a Bluetooth adapter (see link). This should resolve the Bluetooth issue while you focus on Wi-Fi. The motherboard offers many expansion slots, making it ideal.