be quiet! Pure Power 13 M | 650W vs be quiet! Pure Power 13 M | 850W

Key differences

• Total power
  • Pure Power 13 M | 650W:650 W
  • Pure Power 13 M | 850W:850 W
• Peak power
  • Pure Power 13 M | 650W:720 W
  • Pure Power 13 M | 850W:900 W
• Maximum input current (@110V)
  • Pure Power 13 M | 650W:10 A
  • Pure Power 13 M | 850W:12 A
• Maximum input current (@220V)
  • Pure Power 13 M | 650W:5 A
  • Pure Power 13 M | 850W:6 A
• Combined power (+12V)
  • Pure Power 13 M | 650W:650 W
  • Pure Power 13 M | 850W:850 W
• Max output current (+3.3V)
  • Pure Power 13 M | 650W:20 A
  • Pure Power 13 M | 850W:22 A
• Max output current (+12V1)
  • Pure Power 13 M | 650W:54.1 A
  • Pure Power 13 M | 850W:70.9 A
• Max output current (+5V)
  • Pure Power 13 M | 650W:20 A
  • Pure Power 13 M | 850W:22 A