be quiet! Pure Power 13 M | 550W vs be quiet! Pure Power 13 M | 750W

Key differences

• Total power
  • Pure Power 13 M | 550W:550 W
  • Pure Power 13 M | 750W:750 W
• Peak power
  • Pure Power 13 M | 550W:600 W
  • Pure Power 13 M | 750W:820 W
• Combined power (+12V)
  • Pure Power 13 M | 550W:550 W
  • Pure Power 13 M | 750W:750 W
• Max output current (+12V1)
  • Pure Power 13 M | 550W:45.8 A
  • Pure Power 13 M | 750W:62.5 A
• Efficiency
  • Pure Power 13 M | 550W:92.1%
  • Pure Power 13 M | 750W:92.6%
• Hold time
  • Pure Power 13 M | 550W:21.68 ms
  • Pure Power 13 M | 750W:28.62 ms
• Number of SATA power connectors
  • Pure Power 13 M | 550W:5
  • Pure Power 13 M | 750W:6
• SATA power cable length
  • Pure Power 13 M | 550W:500,650,800 mm
  • Pure Power 13 M | 750W:500,650,800,950 mm