What is the amperage rating on the MoBo Header and the amperage of your fans ? Three choices.
1. Connect to Molex and lose fan speed control.
2. Gang fans on common header .... total amperage ideally less than 50% of header rating.http://www.frozencpu.com/products/1090/cab-05/3-pin_Y_Cable_Splitter.html
3. Use fan controllerhttp://www.newegg.com/Product/Product.aspx?Item=N82E16811992005
On option 2 - does it mean that instead of +12V the fans will get +6V? (that might be great ...)
I've found a connector straight from the PSU (2-pins) to the three fans in my GD05 case accessories and connected 1 fan to it, another fan to the chassis fan controller (so I can control it) and another one to the PWR_FAN, is it ok? can I control the PWR_FAN like this?