Latest Intel Killer Ethernet and Wireless Drivers for Windows 11


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Intel Killer Ethernet Controllers are designed specifically for competitive gamers and performance-hungry users. High-performance routers are rapidly moving to support 2.5 Gbps Ethernet, so Intel Killer Ethernet Controllers are perfect for gamers who want to take advantage of faster speeds to win more and get the most out of their online experience.

WHQL version: 34.23.7168
Release Date: August 10, 2023

Download: Windows(R) 10 and Windows 11* Wi-Fi Drivers for Intel Killer Performance Suite

Release notes (PDF)

The 34.23.7168 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:
  • 22.240.0.6 for Intel® Killer™ 1550, AX1650, AX1675
  • 1.1.4.38 (Windows 10), 2.1.3.3 (Windows 11) for Intel® Killer™ E3100
  • 10.065.0421.2023 (Windows 10), 1126.013.0424.2023 (Windows 11) for Intel® Killer™ E5000
  • 10.065.0421.2023 (Windows 10), 1125.013.0424.2023 (Windows 11) for Intel® Killer™ E3000, E3100G
  • 10.065.0421.2023 (Windows 10), 1168.013.0424.2023 (Windows 11) for Intel® Killer™ E2500v2, E2600
  • 3.1423.712.2 for Killer Networking Software
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.

Key Issues Fixed and Changes: Package Version 34.23.7168

  • Updated Wi-Fi driver to version 22.240.0.6
Key Issues Fixed and Changes: Package Version 22.240.0.6
  • Rx link speed is not stable and wireless dock APP sometimes show "weakconnection." Win10/Win11
  • Beamformee report with VHT may cause fatal error resulting in yellow bang Win10/Win11
  • QoS with P2P connection may cause disconnect. Win10/Win11
Key Issues Fixed and Changes: Killer Software 3.1423.712.2
  • Killer Application crashing
  • Killer DOTO2 priority not correct when using LAN & WIFI
  • Error ID 1000 (KAPS.EXE) with Killer ver. 34 (PIE driver and use wireless API)
Known Issues: Killer Software 3.1423.712.2
  • P6/Download traffic not initiated or switched to secondary band whileP1/Teams call is active on primary
  • Speedtest upload test will be abnormal
This download is valid for the product(s) listed below.
 

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I did one final test for my E2600 - I obtained just the drivers (not the Intel installer package) from Station drivers and manually installed the driver for my Killer E2600 NIC - and the same symptoms occurred.

It works perfectly fine with drivers from June 2022 and older, and with the stock Microsoft driver that comes with Windows. Anything newer and the system locks up.

Even with no other Killer software installed.

The only thing I can think of is that I have the NIC (connection) customized with custom DNS info, and a few other optimizations. But my NIC does not like these drivers from Intel at all.

I'm going to try the same thing with the E3100G this weekend and see if it exhibits the same thing.

EDIT: Now that I think on it some more, it's not the customization of my connection either - because it was doing this on a vanilla install of Windows 11 that I did 3 weeks ago, immediately after install and before I had customized a single thing.
 

My Computers

System One System Two

  • OS
    Windows 11 22H2 Current build
    Computer type
    PC/Desktop
    Manufacturer/Model
    HomeBrew
    CPU
    AMD Ryzen 9 3950X
    Motherboard
    MSI MEG X570 GODLIKE
    Memory
    4 * 32 GB - Corsair Vengeance 3600 MHz
    Graphics Card(s)
    EVGA GeForce RTX 3080 Ti XC3 ULTRA GAMING (12G-P5-3955-KR)
    Sound Card
    Realtek® ALC1220 Codec
    Monitor(s) Displays
    2x Eve Spectrum ES07D03 4K Gaming Monitor (Matte) | Eve Spectrum ES07DC9 4K Gaming Monitor (Glossy)
    Screen Resolution
    3x 3840 x 2160
    Hard Drives
    3x Samsung 980 Pro NVMe PCIe 4 M.2 2 TB SSD (MZ-V8P2T0B/AM) } 3x Sabrent Rocket NVMe 4.0 1 TB SSD
    PSU
    PC Power & Cooling’s Silencer Series 1050 Watt, 80 Plus Platinum
    Case
    Fractal Design Define 7 XL Dark ATX Full Tower Case
    Cooling
    NZXT KRAKEN Z73 73.11 CFM Liquid CPU Cooler (3x 120 mm push top) + Air 3x 140mm case fans (pull front) + 1x 120 mm (push back) and 1 x 120 mm (pull bottom)
    Keyboard
    SteelSeries Apex Pro Wired Gaming Keyboard
    Mouse
    Logitech MX Master 3S | MX Master 3 for business
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
    Browser
    Nightly (default) + Firefox (stable),Chrome, Edge
    Antivirus
    Defender
  • Operating System
    ChromeOS Flex Dev Channel (current)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E5470
    CPU
    Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz, 2501 Mhz, 2 Core(s), 4 Logical Processor(s)
    Motherboard
    Dell
    Memory
    16 GB
    Graphics card(s)
    Intel(R) HD Graphics 520
    Sound Card
    Intel(R) HD Graphics 520 + RealTek Audio
    Monitor(s) Displays
    Dell laptop display 15"
    Screen Resolution
    1920 * 1080
    Hard Drives
    Toshiba 128GB M.2 22300 drive
    INTEL Cherryville 520 Series SSDSC2CW180A 180 GB SATA III SSD
    PSU
    Dell
    Case
    Dell
    Cooling
    Dell
    Mouse
    Logitech MX Master 3S (shared w. Sys 1) | Dell TouchPad
    Keyboard
    Dell
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
Intel® Killer™ Performance Suite v34.23.7168 has been released


The 34.23.7168 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:
  • 22.240.0.6 for Intel® Killer™ 1550, AX1650, AX1675
  • 1.1.4.38 (Windows 10), 2.1.3.3 (Windows 11) for Intel® Killer™ E3100
  • 10.065.0421.2023 (Windows 10), 1126.013.0424.2023 (Windows 11) for Intel® Killer™ E5000
  • 10.065.0421.2023 (Windows 10), 1125.013.0424.2023 (Windows 11) for Intel® Killer™ E3000, E3100G
  • 10.065.0421.2023 (Windows 10), 1168.013.0424.2023 (Windows 11) for Intel® Killer™ E2500v2, E2600
  • 3.1423.712.2 for Killer Networking Software
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.
 

My Computer

System One

  • OS
    Windows 11 Pro (Build 22631.2338)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Alienware
I'm loathe to try this package out as every one before this that came out this year breaks my computer.

But, I just cleanly installed this past weekend, so I may try again.

Since I already extensively tested the last build, I'll only test and see if it works or not - not gonna try to force it if it breaks everything, I'll just revert to what I have installed now, report back that it is still broken, and call it a day.

I suspect it is gonna fail, though.
 

My Computers

System One System Two

  • OS
    Windows 11 22H2 Current build
    Computer type
    PC/Desktop
    Manufacturer/Model
    HomeBrew
    CPU
    AMD Ryzen 9 3950X
    Motherboard
    MSI MEG X570 GODLIKE
    Memory
    4 * 32 GB - Corsair Vengeance 3600 MHz
    Graphics Card(s)
    EVGA GeForce RTX 3080 Ti XC3 ULTRA GAMING (12G-P5-3955-KR)
    Sound Card
    Realtek® ALC1220 Codec
    Monitor(s) Displays
    2x Eve Spectrum ES07D03 4K Gaming Monitor (Matte) | Eve Spectrum ES07DC9 4K Gaming Monitor (Glossy)
    Screen Resolution
    3x 3840 x 2160
    Hard Drives
    3x Samsung 980 Pro NVMe PCIe 4 M.2 2 TB SSD (MZ-V8P2T0B/AM) } 3x Sabrent Rocket NVMe 4.0 1 TB SSD
    PSU
    PC Power & Cooling’s Silencer Series 1050 Watt, 80 Plus Platinum
    Case
    Fractal Design Define 7 XL Dark ATX Full Tower Case
    Cooling
    NZXT KRAKEN Z73 73.11 CFM Liquid CPU Cooler (3x 120 mm push top) + Air 3x 140mm case fans (pull front) + 1x 120 mm (push back) and 1 x 120 mm (pull bottom)
    Keyboard
    SteelSeries Apex Pro Wired Gaming Keyboard
    Mouse
    Logitech MX Master 3S | MX Master 3 for business
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
    Browser
    Nightly (default) + Firefox (stable),Chrome, Edge
    Antivirus
    Defender
  • Operating System
    ChromeOS Flex Dev Channel (current)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E5470
    CPU
    Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz, 2501 Mhz, 2 Core(s), 4 Logical Processor(s)
    Motherboard
    Dell
    Memory
    16 GB
    Graphics card(s)
    Intel(R) HD Graphics 520
    Sound Card
    Intel(R) HD Graphics 520 + RealTek Audio
    Monitor(s) Displays
    Dell laptop display 15"
    Screen Resolution
    1920 * 1080
    Hard Drives
    Toshiba 128GB M.2 22300 drive
    INTEL Cherryville 520 Series SSDSC2CW180A 180 GB SATA III SSD
    PSU
    Dell
    Case
    Dell
    Cooling
    Dell
    Mouse
    Logitech MX Master 3S (shared w. Sys 1) | Dell TouchPad
    Keyboard
    Dell
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
I have this pending to be installed after a restart after I installed the latest driver.
1691766256747.png
 

My Computer

System One

  • OS
    Windows 11 Pro 22H2
    Computer type
    Laptop
    Manufacturer/Model
    Acer Predator Helios 300 PH314-54-72ZJ
    CPU
    Intel Core i7-11800H
    Motherboard
    TGL
    Memory
    16GB (2x8 GB)
    Graphics Card(s)
    RTX 3060 Laptop GPU
    Sound Card
    Realtek
    Monitor(s) Displays
    1
    Screen Resolution
    2560 x 1440 @ 165Hz
    Hard Drives
    1TB HDD, 512GB SSD
    Cooling
    Aeroblade 5th Gen 3D fan
    Mouse
    Redragon Centrophorus M601-3
    Internet Speed
    150Mbps up/150Mbps down
    Browser
    Edge Stable with uBlock Origin and YouTube enhancing extensions
    Antivirus
    Avast Premium
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