Hi I recently just upgraded my router to support the speeds I was paying for. Hardwired on my desktop is now around 133Mbps. My router is a tri-band and I have my phone and laptop on the 5Ghz wireless band and speeds are still around 130Mbps. Well for other reasons im not going to get into I am unable to us my either-net cord for my PC now and am forced to use wireless. My PC had an old wireless adapter that could only use 2.4Ghz at speeds of 18Mbps so today i upgraded to a TP-Link AC1300 Wireless Dual Band PCI-E Adapter. So now I can connect to the 5Ghz band and im getting around 17Mbps still. Did I just buy a crappy Wireless Adapter or is something else going on?
Wireless speed with new adapter:
https://imgur.com/a/Ox2joyH
Wired speed:
https://imgur.com/twhYuZl
Wireless speed with new adapter:
https://imgur.com/a/Ox2joyH
Wired speed:
https://imgur.com/twhYuZl