Product comparison · 2 power supply units

be quiet! Pure Power 13 M | 750W vs be quiet! Pure Power 13 M | 850W

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  • 70specifications compared
  • 15differ
  • 55identical
  • 0known for one product only

Key differences

  • Total power
    • Pure Power 13 M | 750W:750 W
    • Pure Power 13 M | 850W:850 W
  • Peak power
    • Pure Power 13 M | 750W:820 W
    • Pure Power 13 M | 850W:900 W
  • Maximum input current (@110V)
    • Pure Power 13 M | 750W:10 A
    • Pure Power 13 M | 850W:12 A
  • Maximum input current (@220V)
    • Pure Power 13 M | 750W:5 A
    • Pure Power 13 M | 850W:6 A
  • Combined power (+12V)
    • Pure Power 13 M | 750W:750 W
    • Pure Power 13 M | 850W:850 W
  • Max output current (+3.3V)
    • Pure Power 13 M | 750W:20 A
    • Pure Power 13 M | 850W:22 A
  • Max output current (+12V1)
    • Pure Power 13 M | 750W:62.5 A
    • Pure Power 13 M | 850W:70.9 A
  • Max output current (+5V)
    • Pure Power 13 M | 750W:20 A
    • Pure Power 13 M | 850W:22 A

Side by side

Differences highlightedShow differences only (on)
Comparison of Pure Power 13 M | 750W, Pure Power 13 M | 850W
70 specifications
Power10 differ
Total powerDiffers750 W850 W
Peak powerDiffers820 W900 W
Maximum input current (@110V)Differs10 A12 A
Maximum input current (@220V)Differs5 A6 A
Combined power (+12V)Differs750 W850 W
Max output current (+3.3V)Differs20 A22 A
Max output current (+12V1)Differs62.5 A70.9 A
Max output current (+5V)Differs20 A22 A
EfficiencyDiffers92.6%92.8%
Hold timeDiffers28.62 ms25.09 ms
Performance1 differ
Noise levelDiffers20.8 dB30.2 dB
Design1 differ
Fan speedDiffers0 - 1800 RPM0 - 2000 RPM
Weight & dimensions1 differ
WeightDiffers2.46 kg2.62 kg
Packaging data1 differ
Package weightDiffers3.2 kg3.4 kg
Logistics data1 differ
Shipping (inner) case gross weightDiffers21.5 kg22.7 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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