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By using reverse fan blades for intake and forward fan blades for exhaust, you can optimize internal air circulation and improve cooling efficiency.
These fans are daisy chain? How to Install?
They're not daisy chain fans. Install by connecting fan cables, 4-pin PWM, and 5V 3-pin ARGB to correct connectors per motherboard manual. Note: Limit to 4 fans in series to avoid exceeding current limit and ensure proper operation.
Do not connect more than 4 fans in series. How to solve the problem of difficult screw tightening?
Connecting 4+ fans in series may cause fan speed & ARGB issues. Use a hub for sufficient power (applies to all fans). Suggestion: Use Large screwdrivers or electric screwdrivers too. This applies to all market fans.
How many forward fan blades (exhaust) and reverse fan blades (intake) do I need?
Check case fan slots. Example: NZXT H9 Flow supports 9 120mm fans. You could install 6 reverse blades for intake and 4 forward blades for exhaust. Quantity and configuration vary based on cooling needs and case layout.






Why do I need to buy both Forward fan blades (exhaust) and reverse fan blades (intake) at the same time?
By using reverse fan blades for intake and forward fan blades for exhaust, you can optimize internal air circulation and improve cooling efficiency.
These fans are daisy chain? How to Install?
They're not daisy chain fans. Install by connecting fan cables, 4-pin PWM, and 5V 3-pin ARGB to correct connectors per motherboard manual. Note: Limit to 4 fans in series to avoid exceeding current limit and ensure proper operation.
Do not connect more than 4 fans in series. How to solve the problem of difficult screw tightening?
Connecting 4+ fans in series may cause fan speed & ARGB issues. Use a hub for sufficient power (applies to all fans). Suggestion: Use Large screwdrivers or electric screwdrivers too. This applies to all market fans.
How many forward fan blades (exhaust) and reverse fan blades (intake) do I need?
Check case fan slots. Example: NZXT H9 Flow supports 9 120mm fans. You could install 6 reverse blades for intake and 4 forward blades for exhaust. Quantity and configuration vary based on cooling needs and case layout.



































