NQ Series

ATX 12V V2.5

  • Single +12V Output
  • Smart Thermal Control to Balance Noise & Cooling
  • 120mm Cooling Fan
  • 6+2 Pin for PCI-E Graphics Card
  • MTBF 100KHRs @ 25°C per MIL-STD-217D/F
  • Operating Ambient 0°C Minimum to +50°C Maximum
  • ErP Lot 6 Compliant
  • Dimensions: 150(W) X 140(L) X 86(H) mm


24 Pin Main Power Connector 4+4 Pin CPU Power Connector 4 Pin FDD Power Connector Peripheral Power Connector SATA Power Connector 6+2 Pin PCI-E Power Connector
IP-P400NQ3-2 1 1 1 1 5 1
IP-P500NQ3-2 1 1 1 4 5 1



Model Wattage Typical Efficiency
(50% Load)
Rating 80 PLUS Report
IP-P400NQ3-2 400W 91.27% Gold    
IP-P500NQ3-2 500W 91.14% Gold    


Model No.
Max. Output AC Input PFC
Max. Output Current
+12V +5V +3.3V -12V 5VSB MAX1 MAX2 MAX3
IP-P400NQ3-2 400W 100-240V Active 33.3A 16A 16A 0.3A 3A 90W 400W 400W
IP-P500NQ3-2 500W 100-240V Active 41.6A 16A 16A 0.3A 3A 90W 500W 500W
* MAX1: 5V & 3.3V Total Output
* MAX2: +12V Total Output
* MAX3: Total Output Power
* The actual product is subject to change without prior notice. In Win Development Inc. reserves the right to make final modifications.
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