Windows 10: Realtek Gaming 2.5GbE Family Controller limited to 100 Mbps

Discus and support Realtek Gaming 2.5GbE Family Controller limited to 100 Mbps in Windows 10 Software and Apps to solve the problem; Hello friends,Recently I moved to fiber internet for 600mbps, previously I was on 100mpbs. I ran a speed test via the wi-fi from my phone and it showed... Discussion in 'Windows 10 Software and Apps' started by Simeon Olev, Feb 2, 2025.

  1. SIMEON OLEV
    Simeon Olev Win User

    Realtek Gaming 2.5GbE Family Controller limited to 100 Mbps


    Hello friends,Recently I moved to fiber internet for 600mbps, previously I was on 100mpbs. I ran a speed test via the wi-fi from my phone and it showed 500mbps which is normal since its wireless. But when I do speed test on my PC which is connected with Ethernet cable 5E it shows me download speed around 100 mbps and upload speed again around 100 mbps. When I contacted my provider they told me if its shown like that it means that my LAN card is limited to 100mbps and I need to change it. I've tried disabling power saving mode and stuff like that. Tried enabling the speed and duplex to 2.5 gb b

    :)
     
    Simeon Olev, Feb 2, 2025
    #1
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Realtek Gaming 2.5GbE Family Controller limited to 100 Mbps

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