I have z97-deluxe USB 3.1 mobo, I am using on board broadcom wifi with the antenna came in the package. I have these issues from time to time
1-) Pİng times are going up and down back to normal values and gives request time out errors when pinging infinite (with ping -t command)
2-) Can't max out my connection speed, I have 10 mbps of connection. Speedtest results are like, it starts from 9 mbps and goes down to 0.30 mbps in the end. Or value jumps between 3-4-5 mbps.
I used other devices (including laptops and mobile phones) at home and speed is maxed to 10 mbps. So it's device specific issue.
I have wireless extender, I connected it to ethernet port on my pc with network cable. Again it maxes out the 10 mbps connection. And ping values are stable. I placed Asus Antenna next to extender and it gets back to slow and unstable connection speed and high ping values.
Mobo has broadcom 802.11 ac wifi chip on it, I am using latest and the only driver for windows 10, 6.34.22.5 . I don't know what can be the problem. It's really annoying.
