There could be other issues but I should probably have a better adapter anyway so Ill try that.
Router is a TPlink W8960N , single-band I think. There is a 1.8ghz cordless phone next to it. Its about 8m away through two internal walls and a heavy desk.
Id rather use USB vs PCI/PCIE, any small speed differences dont matter much, I just want a reliable connection.
Was thinking about something like this TP-Link USB with an antenna?
Or should I get an internal card?