Find a solution using PCI-E for Intel i225 V3 issues.
Find a solution using PCI-E for Intel i225 V3 issues.
I'm part of a group who owns a board with the well-known i225 Ethernet chip. I have the V3 version. If it begins causing issues, I'm curious whether using a PCI-E Ethernet adapter is a reliable and practical solution. I'm not concerned about extra costs for the adapter, and I have plenty of space on my motherboard, so I'm mainly worried about whether this alternative works as intended without affecting other parts. Essentially, I'd disable the i225 and just use whatever adapter comes with the Ethernet card—like the Asus B550-A Strix ATX.
The B3 variant is meant to be the stable edition, I haven’t encountered any issues with it directly, though mine is an extra card. There seems to be an odd glitch in Windows that randomly affects different network cards, similar reports exist for Realtek, and after a Windows update my Marvell adapter stopped working properly on my PC, even though it functioned fine in Linux.
I haven't come across any reports about the I225 experiencing issues spreading to other parts. It's unclear how that might occur. I own several I225s here—though I should verify versions since similar problems have been mentioned elsewhere. No issues detected so far. I'd wait and see if you encounter any. If you do, it's likely a simple fix. Consider replacing the PCI-E card adapter with a different model.