I have a PC tower that I want to connect to my router: AC3200 Ultra Wi-Fi Router DIR-890L https://www.dlink.com.au/home-solutions/DIR-890L-AC3200-ultr... . It has 2 x 5Ghz bands and 1 x 2.4Ghz band.
It's approximately 10 meters away. The router is located in the kitchen and my computer is located in a spare room, with about 2/3 walls in between. I have FTTP NBN, and will be getting the 250mbps plan, so I would like to be able to get most of that to my computer (if can't then there's no point in paying for the bigger plan. Also this isn't connected yet, so unsure if those speeds will even be available) I've always run a ethernet cable however cannot do that in the current rental.
What sort of Wireless PCI-E card should I get? Should I even bother to go up and get an AX even though my router is AC rated? It would be cool to be able to connect to multiple bands for the best connection as I play games and the like so packet loss is pretty important, along with a low latency figure.
My PCs' motherboard is a MSI Z170M MORTAR (MS-7972).
Thank you very much in advance for your help guys, truly appreciate it!