Intel Killer Performance Suite Version 40.26.220.2126
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Submitted On:

27 Mar 2026

Description:

The 40.26.220.2126 version of the 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:

• 24.30.1.1 for Intel® Killer™ 1550, AX1650, AX1675, AX 1690 New
• 1.1.4.45 (Windows 10), 2.1.5.7 (Windows 11) for Intel® Killer™ E3100 
• 10.79.50.1003 (Windows 10), 1126.27.50.919 (Windows 11) for Intel® Killer™ E5000
• 10.79.50.1003 (Windows 10), 1125.27.50.919 (Windows 11) for Intel® Killer™ E3000, E3100G
• 10.79.50.1003 (Windows 10), 1168.27.50.919 (Windows 11) for Intel® Killer™ E2500v2, E2600
• 40.26.220.212 for Killer Networking Software New
• Date du Package: 10/03/26
• Officiel: oui

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. 

For:
Intel® Killer™ Wi-Fi 6 AX1650 (i s)
Intel® Killer™ Wi-Fi 6 AX1650 (x w)
Intel® Killer™ Wi-Fi 6E AX1675 PCIe Card
Intel® Killer™ Wi-Fi 6E AX1690 (i s)
Intel® Killer™ Wi-Fi 7 BE1750 (x w)
Intel® Killer™ Wi-Fi 7 BE1750 (i s)
Intel® Killer™ Wi-Fi 6E AX1675 (i s)
Intel® Killer™ Wi-Fi 6E AX1675 (x w)
Intel® Killer™ Ethernet E3100 2.5 Gbps

Release note:

Killer Performance Suite v40.26.220.2126

Missing axis labels in Optimizations tab. 
Fixed crash caused by settings desynchronization in Wi-Fi Analyzer. 
In DoubleShot Pro, resolved the text alignment. 
Note: Key issues fixed in the OS indicated on the table above 

Wi-Fi Driver v24.30.1.1 - Key Issues Fixed and Changes 
Description of Key Issue 
Since release 24.30.1, this package no longer includes drivers for discontinued Intel® 
Wi-Fi 6 AX200. 
OS 
Win10/Win11 
Better wireless stability and connect performance. 
Win10/Win11 
Regulatory updates for Oman, Russia, Brazil and Pakistan. 
Win10/Win11 
This software released version 24.30.1 has been updated to include functional and 
security updates. There may be other minor issues addressed which will impact 
performance, stability, or vendor specific functionality not listed above. Users are 
encouraged to update to the latest version for best performance. 
Win10/Win11

Source Intel: Intel® Killer™ Performance Suite

Submitted By:

Fdrsoft (admin)

Submitted On:

27 Mar 2026

File Size:

156Mo

Downloads:

135

File Version:

40.26.220.2126

File Author:

Tom

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