![D-15 or D-14 (don't remember which one I bought) fans max rpm only 907rpm. Using a Asus strix z370-e mobo. Connectors are plugs directly into cpufan fan pin. Not using an adapter. D-15 or D-14 (don't remember which one I bought) fans max rpm only 907rpm. Using a Asus strix z370-e mobo. Connectors are plugs directly into cpufan fan pin. Not using an adapter.](https://preview.redd.it/d-15-or-d-14-dont-remember-which-one-i-bought-fans-max-rpm-v0-gb5dj4ylzlsa1.jpg?width=640&crop=smart&auto=webp&s=3c8e8796317ff34d829ab5b41a5b0858bbec170d)
D-15 or D-14 (don't remember which one I bought) fans max rpm only 907rpm. Using a Asus strix z370-e mobo. Connectors are plugs directly into cpufan fan pin. Not using an adapter.
![Hello, I just bought the Acer predator Helios 300. When put fans in max, CPU fans don't run above 5000rpm and gpu fans run at full speed 6122, should I exchange my Hello, I just bought the Acer predator Helios 300. When put fans in max, CPU fans don't run above 5000rpm and gpu fans run at full speed 6122, should I exchange my](https://preview.redd.it/wa3yzxs6dsp61.jpg?auto=webp&s=1bd9311bc0f913b396d032dff825c958d22e6c8a)
Hello, I just bought the Acer predator Helios 300. When put fans in max, CPU fans don't run above 5000rpm and gpu fans run at full speed 6122, should I exchange my
![equal min and max rpm creates error and does not allow any changes · Issue #123 · crystalidea/macs-fan-control · GitHub equal min and max rpm creates error and does not allow any changes · Issue #123 · crystalidea/macs-fan-control · GitHub](https://user-images.githubusercontent.com/1548009/46743683-e5b23180-cca9-11e8-96fb-0b9cdadeb967.png)