Intel Killer Performance Suite 3.1121.1159

The 3.1121.1159 version of Intel Killer Performance Suite package installs the Windows 10 and Windows 11 Wi-Fi, Ethernet drivers and Killer Networking Software for the following Intel Killer products:

Versions:

- 22.100.0.3 for Intel Killer 1550, AX1650, AX1675
- 1.0.2.14 (Windows 10), 2.0.1.3 (Windows 11) for Intel Killer E3100
- 10.053.1001.2021 (Windows 10), 1125.002.0909.2021 (Windows 11) for Intel Killer E3000, E3100G
- 10.053.1001.2021 (Windows 10), 1168.002.0909.2021 (Windows 11) for Intel Killer E2500v2, E2600
- 3.1121.1109.2 for Killer Networking Software

Key Issues Fixed and Changes: Package Version 3.1121.1159

- Updated Wi-Fi driver to version 22.100.0.3
- Updated Killer networking software to version 3.1121.1109.2

Key Issues Fixed and Changes: Wi-Fi Driver 22.100.0.3

- Wi-Fi connection timeout due to Access Point channel switch request
- Unable to connect to WPA/AES wireless profile
- Wireless adapter yellow band error icon in device manager

Key Issues Fixed and Changes: Ethernet Driver 1.0.2.14

- The Speed & Duplex setting cannot be changed after executing a restart

Key Issues Fixed and Changes: Ethernet Driver 10.053.1001.2021

- LAN connection not showing when connected
- Power saving parameter adjustments

Key Issues Fixed and Changes: Ethernet Driver 1125.002.0909.2021

- Killer E3100G adapter disappearing from device manager

Key Issues Fixed and Changes: Killer Networking Software 3.1121.1109.2

- Updated WebView2 version in APPX package
- KAPS process can cause higher CPU usage than normal

Note:

- This Software Release version does not include new drivers for the Killer E2200, Killer E2400, Killer E2500, Killer 1525 Wireless, Killer 1535 Wireless, Killer 1435 Wireless, or the Killer AX500 Wireless adapters, but the Killer Networking Software can be installed on the systems with the above adapters
- Some drivers from this package may not have been updated and are the same as the previous package. You need to install this package in order to update any version of the drive mentioned above.

To install this package please do the following:

- Save the downloadable package on an accessible location (such as your desktop).
- Unzip the file and enter the newly-created directory.
- Locate and double-click on the available setup file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

This download is valid for the products listed below:

- Intel Killer Wi-Fi 6 AX1650 (i s)
- Intel Killer Wi-Fi 6 AX1650 (x w)
- Intel Killer Wi-Fi 6E AX1675 (i s)
- Intel Killer Wi-Fi 6E AX1675 (x w)
- Intel Killer Ethernet E3100 2.5 Gbps

About Network Adapter Drivers:

When connected, the operating system usually installs a generic driver that helps the computer to recognize the newly attached device.

However, proper software must be applied if you want to make use of all features that the network adapter has available. This task also allows computers to properly recognize all device characteristics such as manufacturer, chipset, technology, and others.

Updating the adapter's drivers and utilities version might improve overall performance and stability, increase transfer speeds, fix different compatibility problems and several network-related errors, as well as bring various other changes.

To install this release, simply get the package, extract it if necessary, run the setup, and follow the instructions displayed on-screen. When done, don't forget to perform a system restart and reconnect the network adapter to make sure that all changes take effect properly.

Without further ado, if you intend to apply this version, click the download button and install the package. Moreover, check with our website as often as possible so that you don't miss a single new release.