i didnt understand , so what you are trying to say me is that the gtx 1660 3x or 3fans is an intake fan?+1^
If you have a reference design card though, it may very well be able to exhaust most of its heated air out of the case due to its enclosed shroud design.
The fan(s) are intake as to the gfx card itself. They pull in ambient air from the case to cool the GPU heatsink.
All gfx cards' fans are intake. They suck fresh air into the card to cool the heatsink (and by extension, the GPU). Can you link me to the exact card you have?i didnt understand , so what you are trying to say me is that the gtx 1660 3x or 3fans is an intake fan?