I have a similar one labelled as a different company. I have about 6-7 ML2 running at base settings. And that seems to be working. I've been through 2 of these. Running 10 of them, will melt the hub eventually. So, running 75% or less (6-7 ML2). If you are clocking up and taking up more watts, you may want to limit to 5 out of 10 ports.