hey guys
im just about to buy some extra fans for my case.
now looking on my mobo i see i have "2" 3pin chassis pans and "1" 3 pins pwr fan.
whats the difference ?
and will a normal 80mm led fans be ok for these vacant positions
cheers
You will get the exact same speed from the Mobo headers than from Molex, the difference being you can Control some/all of them (depends on Mobo).
PWR means Power Supply and its to read the RPM of the Fan inside the PSU, you can use it to power any other fan but your Bios will label it as PWR though you can rename it to anything in Speedfan.