So i also just double checked and connected the new Cat5E cable into my desktop directly from the router, now it says it connects at the Gigabit speed. Single Thread speed test results are 43 Mbps...

Bought this router in January 2020 from Amazon and I recently built a new desktop computer. It's got gigabit internet and all that jazz but when I go to speedtest.net to test my speeds, i choose the...