Hey JohnDon87, at 175 the NewPacs should not have issues running on the GekkoScience USB hub. Question though because I didn't see this asked anywhere, do you have some kind of active cooling? if the units heat sinks are too hot to hold onto, they are too hot period.
hey, yeah, they are running perfectly at 175 my apologies. I should have said that. If I go over then that is when I run into problems. I was wondering if I could clock higher but I guess not. I am using one of these with them
https://www.amazon.com/gp/product/B003XN24GY/