Noctua Cpu Cooler Fan Direction. One example is front intake to rear exhaust. The cpu cooler's exhaust and the case's exhaust fan should remove air in the same direction. We recommend a similar fan curve with slightly higher speeds for the fans on cpu coolers. Example fan curves for case fans Which means you should just attach the first fan sucking air and the second fan. However, we will explain two possible fan curve settings for case fans, which can be adjusted for your setup. For intake fans, the sticker should therefore be towards the inside. Connect the fan(s) to the motherboard’s cpu fan header(s). When looking at the fan so that the circular sticker with the noctua logo is facing you, the direction of airflow is towards you and the sense of rotation is clockwise: Noctua's directions seemed to indicate which fan should go on which side of the cooler, but after install it seems to be blowing. As a rule of thumb 10% can be added to the pwm values for cpu fans. The blades should be pointing in. To determine the direction of airflow on a noctua fan, you will need to look at the fan from the front. All of the fans in the system should optimally face the same way.
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For intake fans, the sticker should therefore be towards the inside. Which means you should just attach the first fan sucking air and the second fan. However, we will explain two possible fan curve settings for case fans, which can be adjusted for your setup. As a rule of thumb 10% can be added to the pwm values for cpu fans. All of the fans in the system should optimally face the same way. To determine the direction of airflow on a noctua fan, you will need to look at the fan from the front. Example fan curves for case fans The blades should be pointing in. Connect the fan(s) to the motherboard’s cpu fan header(s). Noctua's directions seemed to indicate which fan should go on which side of the cooler, but after install it seems to be blowing.
Is my CPU cooler facing the right way? Any tips on the rest? r/Noctua
Noctua Cpu Cooler Fan Direction When looking at the fan so that the circular sticker with the noctua logo is facing you, the direction of airflow is towards you and the sense of rotation is clockwise: Connect the fan(s) to the motherboard’s cpu fan header(s). As a rule of thumb 10% can be added to the pwm values for cpu fans. The cpu cooler's exhaust and the case's exhaust fan should remove air in the same direction. Which means you should just attach the first fan sucking air and the second fan. One example is front intake to rear exhaust. For intake fans, the sticker should therefore be towards the inside. However, we will explain two possible fan curve settings for case fans, which can be adjusted for your setup. We recommend a similar fan curve with slightly higher speeds for the fans on cpu coolers. To determine the direction of airflow on a noctua fan, you will need to look at the fan from the front. Noctua's directions seemed to indicate which fan should go on which side of the cooler, but after install it seems to be blowing. Example fan curves for case fans When looking at the fan so that the circular sticker with the noctua logo is facing you, the direction of airflow is towards you and the sense of rotation is clockwise: The blades should be pointing in. All of the fans in the system should optimally face the same way.
