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Product comparison · 2 power supply units

be quiet! Dark Power Pro 14 IO vs GIGABYTE AORUS ELITE P850W ICE V2

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  • 47specifications compared
  • 25differ
  • 22identical
  • 41known for one product only

Key differences

The be quiet! Dark Power Pro 14 IO has 450 W more total power than the GIGABYTE AORUS ELITE P850W ICE V2 (1300 W vs 850 W). The be quiet! Dark Power Pro 14 IO has 0.08 more power factor than the GIGABYTE AORUS ELITE P850W ICE V2 (0.98 vs 0.9). The be quiet! Dark Power Pro 14 IO has 25 W more combined power (+3.3V) than the GIGABYTE AORUS ELITE P850W ICE V2 (150 W vs 125 W). 80 PLUS certification: 80 PLUS Titanium on the be quiet! Dark Power Pro 14 IO, 80 PLUS Platinum on the GIGABYTE AORUS ELITE P850W ICE V2. Product colour: Black on the be quiet! Dark Power Pro 14 IO, White on the GIGABYTE AORUS ELITE P850W ICE V2.

  • Total power
    • 1300 W
    • 850 W
  • Power factor
    • 0.98
    • 0.9
  • Combined power (+3.3V)
    • 150 W
    • 125 W
  • Combined power (+12V)
    • 1300 W
    • 849.6 W
  • Combined power (+5V)
    • 150 W
    • 125 W
  • Combined power (-12V)
    • 6 W
    • 3.6 W
  • Combined power (+5Vsb)
    • 17.5 W
    • 15 W
  • Max output current (-12V)
    • 0.5 A
    • 0.3 A

Side by side

Differences highlightedShow differences only
88 specifications
A

be quiet!

Dark Power Pro 14 IOView product
B

GIGABYTE

AORUS ELITE P850W ICE V2View product
Power12 differ
Total powerDiffers1300 W850 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 factorDiffers0.980.9
Power Factor Correction (PFC) typeActiveActive
Number of +12V rail(s)Known for one6
Combined power (+3.3V)Differs150 W125 W
Combined power (+12V)Differs1300 W849.6 W
Combined power (+5V)Differs150 W125 W
Combined power (-12V)Differs6 W3.6 W
Combined power (+5Vsb)Differs17.5 W15 W
Max output current (+3.3V)25 A25 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)25 A25 A
Max output current (-12V)Differs0.5 A0.3 A
Max output current (+5Vsb)Differs3.5 A3 A
EfficiencyDiffers93.9%92%
Hold timeDiffers16.5 ms16 ms
Power protection featuresDiffersOver current, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage, Over powerOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage, Surge & inrush protection (SIP), No load operation
Input currentKnown for one12 A
Max output current (+12V)Known for one70.8 A
Power Good signal delay rangeKnown for one100 - 150 ms
Ports & interfaces4 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers60 cm65 cm
Number of SATA power connectorsDiffers168
SATA power cable lengthKnown for one600,750,900,1050 mm
Number of SATA power cablesDiffers52
Peripheral (Molex) power connectors (4-pin)Differs24
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)66
PCI Express power connectors (12-pin)Known for one2
PCI Express power cable lengthKnown for one60 cm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthKnown for one70 cm
ATX power connector (20+4 pin)YesYes
PCI Express connectorYesYes
Cabling typeFully-ModularFully-Modular
PCI Express power connectors (16-pin)Known for one1
Number of EPS connectorsKnown for one2
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Titanium80 PLUS Platinum
Cybenetics certificationKnown for oneTitanium
ATX version3.13.1
EPS versionKnown for one2.92
Noise levelKnown for one22.1 dB
Bearing technologyFDBFDB
Mean time between failures (MTBF)100000 h100000 h
Design2 differ
Product colourDiffersBlackWhite
Cooling typeActiveActive
Fan diameterDiffers13.5 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan speedKnown for one0 - 2600 RPM
IlluminationKnown for oneNo
On/off fan switchKnown for oneYes
On/off switchYesYes
Fan locationKnown for oneTop
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 & dimensions2 differ
Width150 mm150 mm
DepthDiffers200 mm140 mm
Height86 mm86 mm
WeightDiffers2.63 kg2.68 kg
Packaging data4 differ
ManualKnown for oneYes
Manual languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai
Package widthDiffers253 mm340 mm
Package depthDiffers417 mm206 mm
Package heightDiffers152 mm120 mm
Package weightDiffers6.68 kg3.31 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 period10 year(s)10 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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