Killer BE200 1750x & BT 5.4 Wi-Fi 7 Card with M.2. pcie Key E Interface for Intel Processors Single Pack. Ultra Low Latency Ideal for Gaming., white/Green

I upgraded to the Intel Killer BE200 Wi-Fi 7 card in my laptop and couldn’t be more impressed with the hardware itself. It delivers full advertised speeds, hitting 498 Mbps on Steam downloads out of my 500 Mbps ISP plan—an excellent result for a wireless connection. Installation was quick and painless, and once installed, Bluetooth 5.4 worked flawlessly with all my wireless devices including my mouse, keyboard, and surround sound system. That said, there is a major caveat with the software: Intel’s Killer Control Center, which often gets pushed through Intel’s Driver & Support Assistant (DSA), caused noticeable system latency issues. Using LatencyMon, I diagnosed consistent problems related to real-time audio and performance once the Killer software was installed. After removing the Killer package and sticking with only the driver, performance returned to normal and stability was restored. As a piece of hardware, this card is top-tier for the price. Just be sure to install the driver only, and skip the bundled Killer software unless you need advanced QoS features and are prepared to troubleshoot. Overall, a fantastic upgrade for modern Wi-Fi 7 and Bluetooth needs, just know what to avoid during setup.

Very fast wifi. Simple to install if you have ever taken the cover off your laptop. PRO tip: Download the driver files before you start, in case you have any difficulty getting the OS to connect to the network with the default drivers.😉

Really nice upgrade to an older laptop. Intel chips are the best and I have had zero connectivity issues since installation, very stable. Drivers can be a pain with these sometimes but I had no issues this go around. This made the laptop perform much better in multiple access point environments, like hotel wifi. Speed tested on my home Wi-Fi running Ubiquiti Wifi7 AP's and was getting almost 1.5 Gbit speeds in best case scenario.

Exceptional quality. Much better then expected. Functioning as it should. It provides stability. Connectivity is very good and stable. It is compatible with my 13th gen i9 mobile chip. Provides much faster and stable Internet speeds.

Great price, slots right in, easy to configure.

Paired this with a EERO 7 max router and the speed is unreal. On WiFi I am getting close to a gig per second. Plugged in with Ethernet cable, almost the full 2 gig of my internet service. Absolutely incredible!

The little wifi card that could. This thing rocks. Works flawlessly in my NUC PC

Was a straight replacement for a AX201 card in a Dell G16 7630, worked on boot into windows after previously installing the drivers. On that laptop it was a very easy replacement. But YMMV.