BroadCom BCM94313HMGB BCM2070 BCM4313 DW1701 Half Mini PCI-e BT Bluetooth WLAN Card for Dell YFHN7

so in this video I'm going to be replacing the Wi-Fi card in a laptop and this is the computer that in a previous video I set up as a home theater PC and wall-mounted behind this television so first I'm going to do a speed test let me go to speedtest.net and click begin test and this is with a wireless in Wi-Fi card that's built in and came with the laptop so the ping time is three milliseconds which is really good that's the amount of time in milliseconds it takes for information to go from this computer out to the server on the internet the download speed is right around 27 megabits per second which is not terrible and the upload speed is going to be around 29 megabits per second actually went up to 30 these feeds are fine for streaming video from YouTube or Netflix things along those lines but I also occasionally download files on this computer so when I do that the maximum speed I c