Review on TP-Link Archer T3U USB WiFi Adapter - Dual Band Wireless Network Adapter with MU-MIMO Technology, USB 3.0, Supports Windows 10, 8, 7, XP/Mac OS X 10.9-10.14 by Hiral Kumar ᠌

I thought about a PCI Exp adapter, but due to the miniATX case, the tight location with the video card cooler, there would not be much damage to cooling, because the card is not hot, but I did not experiment Has pros: compactness Good stable signal Plugged it in, everything started up, nothing was downloaded 2.4 + 5 GHz simultaneously Nice product packaging MU-MIMO, according to the company, must be on the receiver and source in order to work. It penetrates perfectly through 1 reinforced concrete, the router is 7 m. Signal strength 58-64 Some cons: It heats up, like any other usb adapters, this cannot be taken away Perhaps due to the fact that it is heated, there are sometimes drawdowns when downloading files, movies, etc.