The Noctua has two 3 pin fans and the ASRock has a 4 Pin CPU fan header (CPU Fan 1) and a 3 Pin CPU fan header (CPU Fan 2).
The ASRock manual says that 3 Pin fans go into the 3 pin header so does that mean I'm leaving the 4 pin header empty and using a splitter for both cpu fans and putting them into the 3 pin header?
Or can I put the main cpu fan in the 4 pin header despite it being a 3 pin fan?
The ASRock manual says that 3 Pin fans go into the 3 pin header so does that mean I'm leaving the 4 pin header empty and using a splitter for both cpu fans and putting them into the 3 pin header?
Or can I put the main cpu fan in the 4 pin header despite it being a 3 pin fan?