Quote Originally Posted by Yong View Post
Hi there,
Does anyone know what is the maximum ampere that Radeon 4890 pwm fan header can support?
I have tried one 1.3A nmb-mat 120mm fan, and it works.
just wanna know the maximum ampere so i could control the 2 nmb-mat fans
I don't know but consdinering the blow fan is pretty high amp I'm probably say it might burn out if you try higher.

you'd have to find a reference card spec sheet.



(p.s more anime girls Mio from K-on! again lol)