Quick overview from the supplier:
AC Gamemax "Sigma 540" (18-26.3dBA, 800-1600RPM, 38-81CFM, 130mm, PWM, 4x6mm, 200W, 700g.)
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Product Size 130.6*76*157mm
CPU Compatibility INTEL:115X/1200/1700
AMD:AM4
Product Weight 700g
Bearing Type Hydraulic Bearing
Fan Dimension 130.6*130.6*25mm
Rated Voltage 12 VDC
Opreating Voltage 6-13.8VDC
Started Voltage 7 VDC
Rated Current 0.29A±10%（MAX）
Bearing Type Hydraulic Bearing
Fan Speed 800-1600RPM±10%
Air Flow 38.4-81CFM
Acoustical Noise 18-28.6dBA±10%
Connector of Fan 4-Pin PWM
ARGB Connector 5V 3pin Aura Header
Power Input Watt 3.24W
TDP 200W !!
Product Weight 700g
