Windows 10: Wifi speed and stability

Hi everyone, I have a problem with wifi connections, especially when watching a live program like a football game or a live lesson, sometimes even with netflix or prime video. Usually what happens is that every few minutes the connection seems to worsen, so the video gets all blurry, then works again after more minutes. I tried with a friend's laptop, with the same wifi, and all works smoothly.Regarding the hardware I have a Dell XPS 13 2-in-1 from this year, it says with Killer wifi drivers even if I'm not really sure what that is. My friend has a Macbook air from 2018, so the hardware shou

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Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds

 

WiFi speed

Thanks to Louie and Franco. I followed all their suggestions and now the laptop WiFi speed is up to 50/50 Mbps again. Not sure exactly what the problem was but it seems to be resolved for now.

Thanks again,

Steve

 

Abysmal wifi speed on Windows 10

I've checked that drivers are up to date. I have 2 different wifi cards and 1 usb wifi adapter. I tried just about everything. Reception on other devices is fine, including a device located in the same spot as computer. It's strictly the computer after updating
to Windows 10. My wifi speed starts fine but will quickly go down to about 0.1 to 2 mbps (instead of 15+) Nothing seems to fix this, other than a Network reset, after which speed is fine again but quickly degrades.

I'm on Windows 10 Pro, v1709 Build 16299.371

Summary:

• No program is hogging the connection
• Speed degrades on multiple wifi adapter simultaneously
• Can only be fixed by a Network reset
• Steadily degrades over time after a reset
• No wifi problems on other devices, even in same location
  
• Drivers up to date
• Speed degrades to 0.1-2 mbps with short, temporary bursts to full speed