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Product comparison · 2 power supply units

be quiet! Dark Power Pro 14 IO vs Mars Gaming MPB850PSID power supply unit

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  • 16specifications compared
  • 13differ
  • 3identical
  • 65known for one product only

Key differences

  • Total power
    • 1300 W
    • 850 W
  • AC input voltage
    • 100 - 240 V
    • 200 - 240 V
  • Motherboard power connector
    • 20+4 pin ATX
    • 24-pin ATX
  • Peripheral (Molex) power connectors (4-pin)
    • 2
    • 3
  • 80 PLUS certification
    • 80 PLUS Titanium
    • 80 PLUS Gold
  • Width
    • 150 mm
    • 145 mm
  • Depth
    • 200 mm
    • 150 mm
  • Height
    • 86 mm
    • 85 mm

Side by side

Differences highlightedShow differences only
81 specifications
A

be quiet!

Dark Power Pro 14 IOView product
B

Mars Gaming

MPB850PSID power supply unit

Model MPB850PSID

View product
Power2 differ
Total powerDiffers1300 W850 W
Peak powerKnown for one1400 W
AC input voltageDiffers100 - 240 V200 - 240 V
AC input frequencyKnown for one50/60 Hz
Maximum input current (@110V)Known for one15 A
Maximum input current (@220V)Known for one9 A
Power factorKnown for one0.98
Power Factor Correction (PFC) typeKnown for oneActive
Number of +12V rail(s)Known for one6
Combined power (+3.3V)Known for one150 W
Combined power (+12V)Known for one1300 W
Combined power (+5V)Known for one150 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one17.5 W
Max output current (+3.3V)Known for one25 A
Max output current (+12V1)Known for one35 A
Max output current (+12V2)Known for one35 A
Max output current (+12V3)Known for one40 A
Max output current (+12V4)Known for one40 A
Max output current (+5V)Known for one25 A
Max output current (-12V)Known for one0.5 A
Max output current (+5Vsb)Known for one3.5 A
EfficiencyKnown for one93.9%
Hold timeKnown for one16.5 ms
Power protection featuresKnown for oneOver current, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage, Over power
Ports & interfaces2 differ
Motherboard power connectorDiffers20+4 pin ATX24-pin ATX
Motherboard power cable lengthKnown for one60 cm
Number of SATA power connectorsKnown for one16
SATA power cable lengthKnown for one600,750,900,1050 mm
Number of SATA power cablesKnown for one5
Peripheral (Molex) power connectors (4-pin)Differs23
Peripheral (Molex) power cable lengthKnown for one900,1050 mm
EPS power connector (8-pin)Known for oneYes
EPS power connector (4+4 pin)Known for oneYes
PCI Express power connectors (6+2 pin)Known for one6
PCI Express power connectors (12-pin)Known for one2
PCI Express power cable lengthKnown for one60 cm
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one70 cm
ATX power connector (20+4 pin)Known for oneYes
PCI Express connectorKnown for oneYes
Cabling typeKnown for oneFully-Modular
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Titanium80 PLUS Gold
Cybenetics certificationKnown for oneTitanium
ATX versionKnown for one3.1
EPS versionKnown for one2.92
Noise levelKnown for one22.1 dB
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Known for one100000 h
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameterKnown for one13.5 cm
Number of fansKnown for one1 fan(s)
Fan speedKnown for one0 - 2600 RPM
IlluminationKnown for oneNo
On/off fan switchKnown for oneYes
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Packaging contentidentical
Cable tie(s) includedKnown for oneYes
USB cable lengthKnown for one0.8 m
Certificatesidentical
Compliance certificatesKnown for oneCB, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA, WEEE, cTUVus, BSMI, CCC, CE, RCM
Weight & dimensions4 differ
WidthDiffers150 mm145 mm
DepthDiffers200 mm150 mm
HeightDiffers86 mm85 mm
WeightDiffers2.63 kg1.8 kg
Packaging data4 differ
ManualKnown for oneYes
Manual languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai
Package widthDiffers253 mm115 mm
Package depthDiffers417 mm190 mm
Package heightDiffers152 mm250 mm
Package weightDiffers6.68 kg1.9 kg
Logistics dataidentical
Products per shipping (inner) caseKnown for one2 pc(s)
Shipping (inner) case heightKnown for one28.3 cm
Shipping (inner) case lengthKnown for one44 cm
Shipping (inner) case net weightKnown for one15.2 kg
Shipping (inner) case widthKnown for one32.5 cm
Warranty periodKnown for one10 year(s)
Other featuresidentical
Screws includedKnown for oneYes
Cable ties includedKnown for oneYes

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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