hi, today my ISP changed my internet speed from 60 to 250Mbps. On my desktop (Asus maximum extreme XI motherboard), the speed test was almost 30Mbps but with a MacBook connected to the same Wi-Fi network, the test result was 230Mbps, the same result as my cellphone. My ISP change the router for a new one but the problem persisted. The cable I'm using is a Cat 8. Tried reinstalling the LAN drivers but nothing happened. I believe is a hardware problem but don't know what else to do.