1
Prepare Your PC
- Ensure your PC has an M.2 interface (Key E).
- Ensure your antenna cables use MHF4 (or IPEX4) connectors.
- Turn off your PC and disconnect power.
- Locate the M.2 Wi-Fi slot, usually labeled “WLAN”.
Wi-Fi Installation Instructions
Follow these steps to install your Killer BE1750X or 1675X Wi-Fi module.
Compatible devices: Desktop or notebook with an available M.2 PCIe interface (Key E). Use Windows 11 for best performance.
2
Remove Old Module
- Gently lift the antenna connectors straight up. Do not pry at an angle.
- Remove the screw that holds the Wi-Fi module in place.
- Save the screw for the new card.
- Gently pull the module out of the M.2 slot.
3
Install New Module
- Insert the new Killer BE1750X or 1675X module into the M.2 slot at a slight angle.
- Press it down and reinstall the screw.
- Gently and evenly press the antenna connectors straight down until they snap on.
- Close the system.
4
Install Drivers
- Power on your system.
- Most systems will automatically install drivers.
- If needed, download the latest Intel Killer Performance Suite from Intel.
Important: Antenna ConnectorsMHF4 (or IPEX4) connectors are very small and delicate. Align the connector directly over the terminal and press straight down to snap on. They should connect with minimal pressure. Do not force the connector or press at an angle.