Question New PC build has abysmal internet speeds ?

Dec 27, 2022
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I finished building my PC, but the internet connection speeds are awful, even while using ethernet. This is not an issue with my other devices, and I've tried installing new LAN and chipset drivers to no avail. My motherboard is a Gigabyte B450M DS3H, and my CPU is a Ryzen 7 5800X. Any advice?
 

Ralston18

Titan
Moderator
What Ethernet cable are you using? Do you have another known working (at speed) Ethernet cable to try?

Verify that only one network adapter is enabled - either wired or wireless. In your case only the Ethernet adapter should be enabled.

Verify that the network adapter's Speed and Duplex setting is set to Auto.

Disable IPv6.

Run "ipconfig /all" (without quotes) via the Command Prompt and post the results.

You should be able to copy and paste the results with no need to retype it all.

Make and model information for modem, router, or modem/router if combined.