Intel Killer Network Card Poor Performance

If you encounter an Intel Killer Network card which experiences poor performance, especially upload it could be Traffic Prioritisation built into the Killer Control Center application. 

  1. Check the network card is a 'Killer' version from Device Manager
  2. Check if Killer Control Center is installed by searching for the application on the device
  3. If it's installed open the application and disable 'Prioritization Engine' and 'Auto Bandwidth'
  4. Test performance


Have more questions? Submit a request