The fan they sent says "YA KOO" on the label. I tried to power it but DOA It is exactly 70mm and has the pin for the signal to tell if it is running. Red wire is Positive+ and black Negative- according to the label. It looks like the hole is for #6 or #8 screws. YMMV

The fan they sent says "YA KOO" on the label. I tried to power it but DOA It is exactly 70mm and has the pin for the signal to tell if it is running. Red wire is Positive+ and black Negative- according to the label. It looks like the hole is for #6 or #8 screws. YMMV

The fan they sent says "YA KOO" on the label. I tried to power it but DOA It is exactly 70mm and has the pin for the signal to tell if it is running. Red wire is Positive+ and black Negative- according to the label. It looks like the hole is for #6 or #8 screws. YMMV

Estou surpreso como o processo de envio é rápido obrigado Banggood

im surprised how fast is the shipping process thank you Banggood

Estou surpreso como o processo de envio é rápido obrigado Banggood