ORVIX
ORVIX 120mm Case Fan PWM 500-2000 rpm 78.25 CFM 2.68 mmH2O 29.85 dB(A)
A 120 mm PWM case fan running 500 to 2000 rpm with 78.25 CFM airflow and 2.68 mmH₂O static pressure at 29.85 dB(A) for radiators, CPU coolers or case intake and exhaust
- PWM speed range 500–2000 rpm balances silence and performance
- 25 CFM airflow moves heat from radiators and CPU coolers
- 68 mmH₂O static pressure pushes air through dense fins
- 85 dB(A) maximum noise keeps the system quiet
- Daisy-chain connector links multiple fans for tidy cable routing
120mm PWM Case Fan for Air and Liquid Cooling
The ORVIX 120mm fan uses PWM control to adjust speed between 500 and 2000 rpm. It delivers up to 78.25 CFM airflow and 2.68 mmH2O static pressure at a maximum noise level of 29.85 dB(A). The unit is designed for CPU air coolers, radiators and case intake or exhaust positions.
Check Motherboard Header and Daisy-Chain Limits
Verify that your motherboard provides a 4-pin PWM header for automatic speed control. Confirm the header’s current rating supports the total draw if you link multiple fans through the daisy-chain connector. Ensure physical clearance around the mounting holes for the 120mm frame.
Replaces Fixed-Speed or Louder 120mm Fans
This fan upgrades builds running constant-speed 3-pin fans that cannot throttle down for quiet idle operation. The jump is worth it when you need higher static pressure for radiator restriction or want the daisy-chain cable routing to clean up a multi-fan array. It is not for builders who need larger frame sizes or non-PWM voltage control.
Highlights
- PWM speed range 500–2000 rpm balances silence and performance
- 25 CFM airflow moves heat from radiators and CPU coolers
- 68 mmH₂O static pressure pushes air through dense fins
- 85 dB(A) maximum noise keeps the system quiet
- Daisy-chain connector links multiple fans for tidy cable routing
Specifications
| Brand | ORVIX |
|---|
Questions about this item
What comes in the box and do I need extra cables?
The package includes the 120 mm fan with a built-in daisy-chain connector so multiple units link together without extra cables.
How do I pick the right speed profile for my build?
PWM control lets the fan run from 500 rpm up to 2 000 rpm; set a quiet curve for daily use or ramp to maximum for heavy loads.
What does the 78.25 CFM rating mean once the fan is installed?
At full speed the fan moves 78.25 CFM with 2.68 mmH2O static pressure, delivering strong airflow through radiators or case vents at 29.85 dB(A).
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