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Product comparison · 2 power supply units

be quiet! Straight Power 11 750W Platinum vs be quiet! Straight Power 11 850W Platinum

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  • 73specifications compared
  • 23differ
  • 50identical
  • 0known for one product only

Key differences

  • Total power
    • 750 W
    • 850 W
  • Peak power
    • 820 W
    • 920 W
  • Combined power (+3.3V)
    • 130 W
    • 150 W
  • Combined power (+12V)
    • 750 W
    • 849.6 W
  • Combined power (+5V)
    • 130 W
    • 150 W
  • Combined power (-12V)
    • 3.6 W
    • 6 W
  • Max output current (+12V)
    • 62.5 A
    • 70.8 A
  • Max output current (+12V1)
    • 20 A
    • 21 A

Side by side

Differences highlightedShow differences only
73 specifications
A

be quiet!

Straight Power 11 750W PlatinumView product
B

be quiet!

Straight Power 11 850W PlatinumView product
Power14 differ
Total powerDiffers750 W850 W
Peak powerDiffers820 W920 W
Combined power (+3.3V)Differs130 W150 W
Combined power (+12V)Differs750 W849.6 W
Combined power (+5V)Differs130 W150 W
Combined power (-12V)Differs3.6 W6 W
Max output current (+12V)Differs62.5 A70.8 A
Max output current (+12V1)Differs20 A21 A
Max output current (+12V2)Differs20 A21 A
Max output current (+12V3)Differs24 A26 A
Max output current (+12V4)Differs24 A26 A
Max output current (-12V)Differs0.3 A0.5 A
EfficiencyDiffers93.7%94%
Hold timeDiffers19.2 ms22 ms
Performance1 differ
Noise levelDiffers20.8 dB22 dB
Design1 differ
Fan speedDiffers0 - 2600 RPM0 - 2100 RPM
Weight & dimensions2 differ
DepthDiffers160 mm170 mm
WeightDiffers1.7 kg1.84 kg
Packaging data1 differ
Package weightDiffers3.04 kg2.8 kg
Logistics data1 differ
Master (outer) case gross weightDiffers24.5 kg23.3 kg
Other features3 differ
Noise level (silent mode, <30%)Differs8.6 dB7.7 dB
Noise level (quiet mode, 50%)Differs9.3 dB7.9 dB
Noise level (full-load mode, 100%)Differs20.8 dB22 dB

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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