be quiet! PURE POWER 12 1000W vs be quiet! PURE POWER 12 850W

Key differences

• Total power
  • PURE POWER 12 1000W:1000 W
  • PURE POWER 12 850W:850 W
• Peak power
  • PURE POWER 12 1000W:1050 W
  • PURE POWER 12 850W:900 W
• AC input voltage
  • PURE POWER 12 1000W:110 - 240 V
  • PURE POWER 12 850W:100 - 240 V
• Combined power (+12V)
  • PURE POWER 12 1000W:1000 W
  • PURE POWER 12 850W:850 W
• Max output current (+12V1)
  • PURE POWER 12 1000W:83.4 A
  • PURE POWER 12 850W:70.9 A
• Efficiency
  • PURE POWER 12 1000W:90.6%
  • PURE POWER 12 850W:90.5%
• Hold time
  • PURE POWER 12 1000W:17.82 ms
  • PURE POWER 12 850W:17.34 ms
• Noise level
  • PURE POWER 12 1000W:31.6 dB
  • PURE POWER 12 850W:25.1 dB