Ethernet only 100Mbps?

[UserPT]

So I have 500Mb and Wifi is strong going almost around 380Mbs, 350Mbs 1 floor above, however my Ethernet is showing 100Mbps and actual speed test around 85mbps, is my ethernet broadband capped ? 

I have Cat8 Ethernet cable and a good computer.

Thank you for any help

[GD1]

@UserPT  It sounds like either the ethernet card on your PC is only capable of 100mb or the settings for it are incorrect.  You'll need to check in the pc network settings.

Depending on your hub ethernet settings may be incorrect or the cable you have isn't wired correctly, do you have another cable to try.