I have the 200 mbps plan through spectrum. usually on my computer I'm using Ethernet where I get about 220 mbps, and on my phone I get about the same with the 5ghz network. I'm moving my computer to where I wont be able to run ethernet, so I bought a pcie wireless card. Plugged it in ran a speed test and got 65 mbps. Confused I switched networks to the 2.4ghz on my phone and ran the test again and got about 70mbps. So my question in general is whats going on? Is the 2.4 network just that much slower, do I have something setup wrong on my router. Ill be moving and getting a new router, but if 2.4 is just that slow Ill have to look into that. Router is a asus RT-ac3100, pcie wifi card is a PCI Express Wireless N Adapter - 300 Mbps PCIe 802.11 b/g/n Network Adapter Card – 2T2R 2.2 dBi, and phone is a Iphone X