As understanding from the friend who in the electronic firm.
They told me the heat of the hardware or IC acceptable range is, when u finger touch that heatsink, you can feel it’s warm but not very hot.
Our R5h card it’s very hot, and even i wanna take it off, i have to wait for few minutes.
I think this should called un-acceptable right?
angboontiong - that is the most profesional way to check temperature that I’ve heard of. - im my world we put sensors for that and fans to avoid overheating.
inoX - that’s a daddy mate but aren’t you using too long Rf cables? - obviously I can’t see the rest.