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Product comparison · 2 power supply units

ASUS 850W Gold vs be quiet! Dark Power Pro 14 IO

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  • 42specifications compared
  • 26differ
  • 16identical
  • 44known for one product only

Key differences

The be quiet! Dark Power Pro 14 IO has 450 W more total power than the ASUS 850W Gold (1300 W vs 850 W). The be quiet! Dark Power Pro 14 IO has 20 W more combined power (+3.3V) than the ASUS 850W Gold (150 W vs 130 W). The be quiet! Dark Power Pro 14 IO has 450 W more combined power (+12V) than the ASUS 850W Gold (1300 W vs 850 W). Motherboard power connector: 24-pin ATX on the ASUS 850W Gold, 20+4 pin ATX on the be quiet! Dark Power Pro 14 IO. SATA power cable length: 120,400 mm on the ASUS 850W Gold, 600,750,900,1050 mm on the be quiet! Dark Power Pro 14 IO.

  • Total power
    • 850 W
    • 1300 W
  • Combined power (+3.3V)
    • 130 W
    • 150 W
  • Combined power (+12V)
    • 850 W
    • 1300 W
  • Combined power (+5V)
    • 130 W
    • 150 W
  • Combined power (-12V)
    • 9.6 W
    • 6 W
  • Combined power (+5Vsb)
    • 15 W
    • 17.5 W
  • Max output current (-12V)
    • 0.8 A
    • 0.5 A
  • Max output current (+5Vsb)
    • 3 A
    • 3.5 A

Side by side

Differences highlightedShow differences only
86 specifications
A

ASUS

850W GoldView product
B

be quiet!

Dark Power Pro 14 IOView product
Power10 differ
Total powerDiffers850 W1300 W
Peak powerKnown for one1400 W
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)Differs130 W150 W
Combined power (+12V)Differs850 W1300 W
Combined power (+5V)Differs130 W150 W
Combined power (-12V)Differs9.6 W6 W
Combined power (+5Vsb)Differs15 W17.5 W
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 (-12V)Differs0.8 A0.5 A
Max output current (+5Vsb)Differs3 A3.5 A
EfficiencyDiffers92%93.9%
Hold timeKnown for one16.5 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltageOver current, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage, Over power
Max output current (+12V)Known for one70.8 A
Ports & interfaces8 differ
Motherboard power connectorDiffers24-pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers61 cm60 cm
Number of SATA power connectorsDiffers516
SATA power cable lengthDiffers120,400 mm600,750,900,1050 mm
Number of SATA power cablesKnown for one5
Peripheral (Molex) power connectors (4-pin)Differs42
Peripheral (Molex) power cable lengthDiffers150,400 mm900,1050 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 lengthDiffers67.5 cm60 cm
CPU power cable lengthDiffers65 cm70 cm
ATX power connector (20+4 pin)Known for oneYes
PCI Express power connectors (16-pin)Known for one1
PCI Express power connectors (8-pin)Known for one3
Performance1 differ
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Titanium
Cybenetics certificationKnown for oneTitanium
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
Fan speedKnown for one0 - 2600 RPM
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
Cables includedKnown for oneAC, CPU, PCIe, Peripheral (Molex), SATA
Certificates1 differ
Compliance certificatesDiffersRoHSCB, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA, WEEE, cTUVus, BSMI, CCC, CE, RCM
Weight & dimensions2 differ
DepthDiffers150 mm200 mm
WeightDiffers2.38 kg2.63 kg
Packaging data4 differ
ManualKnown for oneYes
Manual languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai
Package widthDiffers310 mm253 mm
Package depthDiffers200 mm417 mm
Package heightDiffers108 mm152 mm
Package weightDiffers3.07 kg6.68 kg
Package typeKnown for oneBox
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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