Hello,
So I have an odd question. I had an old power supply that killed itself, a 1000w corsair something. It has a massive fan that I took out of it and wanted to use as a case fan. I did test with an old junker computer and the fan does spin when connected to a motherboard but I wanted your advice before I get it going with my main PC.
The fan is 12v .70A with a 2 pin connector, my motherboard only has 4 pin chassis fan connections, now I know that just hooking it up positive to negative will make it work, I'm wondering based of I guess the amps or connecting it in this fashion, could there be any long term damage to my motherboard.
Or on the flip side, would it be smarter to get a molex adapter or make my own adapter to power this fan. I've read that connecting the fans positive to the molex red will run it at 100% speed and I believe yellow will run it and a little under half. Is this true? Your thoughts and sorry for the long post.
The motherboard is an Asrock extreme 3 gen 3
So I have an odd question. I had an old power supply that killed itself, a 1000w corsair something. It has a massive fan that I took out of it and wanted to use as a case fan. I did test with an old junker computer and the fan does spin when connected to a motherboard but I wanted your advice before I get it going with my main PC.
The fan is 12v .70A with a 2 pin connector, my motherboard only has 4 pin chassis fan connections, now I know that just hooking it up positive to negative will make it work, I'm wondering based of I guess the amps or connecting it in this fashion, could there be any long term damage to my motherboard.
Or on the flip side, would it be smarter to get a molex adapter or make my own adapter to power this fan. I've read that connecting the fans positive to the molex red will run it at 100% speed and I believe yellow will run it and a little under half. Is this true? Your thoughts and sorry for the long post.
The motherboard is an Asrock extreme 3 gen 3