Quote Originally Posted by WOWBOX40 View Post
I did a internet speedtest and its normal.
Meh, speedtests are ridiculously useless as most ISPs whitelist them for PR purposes. Prime example is where you can't make Netflix stream properly in 4k due to bandwidth issues but HOLY SHIT speed test is 200Mbps! /wrists

Have you played with the nagle algorithm option in the wow clients? I think it's called optimize latency or something like that.