I've noticed this problem where my Ethernet connection cuts out intermittently. It seems to affect only me, so it's likely not the router. I tried using a PCIe Ethernet card to test, but it didn't resolve the issue. My machine is an Asus Prime X570-P with a Ryzen 5 3600, and I've checked everything—CPU placement, cable connections, and even swapped the Ethernet cable. Still nothing. Any suggestions on what might be causing this?
First, we should focus on more than just the CPU and motherboard specs. Then review: network drivers, recent updates, and any changes you've made to the system—both hardware and software. Make sure there are no broader system issues beyond the network problem you're experiencing. If you've just installed a fresh Windows version, consider it a last resort.
Have you experimented with another port on the router? Ethernet wires are susceptible to interference. What is the length of the cable?
Thank you for the responses. I resolved the issue using a new LAN driver from ASUS.