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Product comparison · 2 power supply units

be quiet! Dark Power Pro 14 IO vs GENESIS Nihon 750NM

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  • 52specifications compared
  • 33differ
  • 19identical
  • 36known for one product only

Key differences

The be quiet! Dark Power Pro 14 IO has 550 W more total power than the GENESIS Nihon 750NM (1300 W vs 750 W). The be quiet! Dark Power Pro 14 IO has 50 W more combined power (+3.3V) than the GENESIS Nihon 750NM (150 W vs 100 W). The be quiet! Dark Power Pro 14 IO has 550 W more combined power (+12V) than the GENESIS Nihon 750NM (1300 W vs 750 W). SATA power cable length: 600,750,900,1050 mm on the be quiet! Dark Power Pro 14 IO, 450,550,650 mm on the GENESIS Nihon 750NM. Peripheral (Molex) power cable length: 900,1050 mm on the be quiet! Dark Power Pro 14 IO, 750 mm on the GENESIS Nihon 750NM.

  • Total power
    • 1300 W
    • 750 W
  • Combined power (+3.3V)
    • 150 W
    • 100 W
  • Combined power (+12V)
    • 1300 W
    • 750 W
  • Combined power (+5V)
    • 150 W
    • 100 W
  • Combined power (-12V)
    • 6 W
    • 3.6 W
  • Combined power (+5Vsb)
    • 17.5 W
    • 15 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A
  • Max output current (+5V)
    • 25 A
    • 20 A

Side by side

Differences highlightedShow differences only
88 specifications
A

be quiet!

Dark Power Pro 14 IOView product
B

GENESIS

Nihon 750NMView product
Power12 differ
Total powerDiffers1300 W750 W
Peak powerKnown for one1400 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 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) typeActiveActive
Number of +12V rail(s)Known for one6
Combined power (+3.3V)Differs150 W100 W
Combined power (+12V)Differs1300 W750 W
Combined power (+5V)Differs150 W100 W
Combined power (-12V)Differs6 W3.6 W
Combined power (+5Vsb)Differs17.5 W15 W
Max output current (+3.3V)Differs25 A20 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)Differs25 A20 A
Max output current (-12V)Differs0.5 A0.3 A
Max output current (+5Vsb)Differs3.5 A3 A
EfficiencyDiffers93.9%88%
Hold timeKnown for one16.5 ms
Power protection featuresDiffersOver current, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage, Over powerNo load operation, Over current, Over power, Overheating, Short circuit, Surge & inrush protection (SIP), Surge & inrush, Surge and inrush, Under voltage
Input currentKnown for one9 - 4.5 A
Max output current (+12V)Known for one62.5 A
Ports & interfaces9 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers60 cm55 cm
Number of SATA power connectorsDiffers166
SATA power cable lengthDiffers600,750,900,1050 mm450,550,650 mm
Number of SATA power cablesDiffers52
Peripheral (Molex) power connectors (4-pin)22
Peripheral (Molex) power cable lengthDiffers900,1050 mm750 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)Differs63
PCI Express power connectors (12-pin)Known for one2
PCI Express power cable lengthDiffers60 cm67 cm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthDiffers70 cm85 cm
ATX power connector (20+4 pin)Known for oneYes
PCI Express connectorYesYes
Cabling typeDiffersFully-ModularNon-Modular
Number of EPS connectorsKnown for one2
Performance4 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Titanium80 PLUS Bronze
Cybenetics certificationDiffersTitaniumSilver
ATX version3.13.1
EPS versionKnown for one2.92
Noise levelDiffers22.1 dB24.7 dB
Bearing technologyFDBFDB
Mean time between failures (MTBF)Differs100000 h80000 h
Cybenetics noise ratingKnown for oneStandard++
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers13.5 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan speedKnown for one0 - 2600 RPM
IlluminationNoNo
On/off fan switchKnown for oneYes
On/off switchYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Packaging contentidentical
Cable tie(s) includedKnown for oneYes
USB cable lengthKnown for one0.8 m
Cables includedKnown for oneAC
Packaging contentKnown for oneUser guide, Set of assembly elements, Velcro bands, Cable combs
Certificates1 differ
Compliance certificatesDiffersCB, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA, WEEE, cTUVus, BSMI, CCC, CE, RCMCE, RoHS, UKCA
Weight & dimensions2 differ
Width150 mm150 mm
DepthDiffers200 mm140 mm
Height86 mm86 mm
WeightDiffers2.63 kg2.13 kg
Packaging data4 differ
ManualKnown for oneYes
Manual languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai
Package widthDiffers253 mm240 mm
Package depthDiffers417 mm290 mm
Package heightDiffers152 mm125 mm
Package weightDiffers6.68 kg2.52 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)
Country of originKnown for oneChina
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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