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Product comparison · 2 power supply units

be quiet! System Power 11 450W vs GIGABYTE UD850GM PG5 V2 ICE

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  • 44specifications compared
  • 25differ
  • 19identical
  • 28known for one product only

Key differences

The GIGABYTE UD850GM PG5 V2 ICE has 400 W more total power than the be quiet! System Power 11 450W (850 W vs 450 W). The be quiet! System Power 11 450W has 100 - 240 V more AC input voltage than the GIGABYTE UD850GM PG5 V2 ICE (200 - 240 V vs 100 - 240 V). The be quiet! System Power 11 450W has 0.08 more power factor than the GIGABYTE UD850GM PG5 V2 ICE (0.98 vs 0.9). AC input frequency: 50 Hz on the be quiet! System Power 11 450W, 50/60 Hz on the GIGABYTE UD850GM PG5 V2 ICE. Input current: 4 A on the be quiet! System Power 11 450W, 12 - 6.5 A on the GIGABYTE UD850GM PG5 V2 ICE.

  • Total power
    • 450 W
    • 850 W
  • AC input voltage
    • 200 - 240 V
    • 100 - 240 V
  • AC input frequency
    • 50 Hz
    • 50/60 Hz
  • Input current
    • 4 A
    • 12 - 6.5 A
  • Power factor
    • 0.98
    • 0.9
  • Combined power (+3.3V)
    • 110 W
    • 105 W
  • Combined power (+12V)
    • 450 W
    • 850 W
  • Combined power (+5V)
    • 110 W
    • 105 W

Side by side

Differences highlightedShow differences only
72 specifications
A

be quiet!

System Power 11 450WView product
B

GIGABYTE

UD850GM PG5 V2 ICEView product
Power11 differ
Total powerDiffers450 W850 W
AC input voltageDiffers200 - 240 V100 - 240 V
AC input frequencyDiffers50 Hz50/60 Hz
Input currentDiffers4 A12 - 6.5 A
Power factorDiffers0.980.9
Number of +12V rail(s)Known for one1
Combined power (+3.3V)Differs110 W105 W
Combined power (+12V)Differs450 W850 W
Combined power (+5V)Differs110 W105 W
Max output current (+12V1)Known for one37.5 A
EfficiencyDiffers89%90%
Hold timeDiffers16.86 ms16 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power Factor Correction (PFC) typeKnown for oneActive
Max output current (+12V)Known for one70.8 A
Ports & interfaces4 differ
Number of SATA power connectorsDiffers58
Peripheral (Molex) power connectors (4-pin)Differs13
PCI Express power connectors (6+2 pin)Differs24
Cabling typeDiffersNon-ModularFully-Modular
Motherboard power cable lengthKnown for one61 cm
SATA power cable lengthKnown for one150,600 mm
Peripheral (Molex) power cable lengthKnown for one150,500 mm
PCI Express power connectors (12+4 pin)Known for one1
PCI Express power connectors (12+4 pin) cable lengthKnown for one700 mm
PCI Express power cable lengthKnown for one60 cm
CPU power cable lengthKnown for one65 cm
Floppy drive power connectorKnown for one1
Number of EPS connectorsKnown for one2
Performance2 differ
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Gold
EPS versionKnown for one2.92
Noise levelKnown for one19.1 dB
Bearing technologyDiffersRifleHYB
Design1 differ
Product colourDiffersBlackWhite
Fan speedKnown for one0 - 1800 RPM
IlluminationKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneCB, CE, RoHS, TÜV mark, UKCA, WEEE
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Weight & dimensions3 differ
DepthDiffers86 mm140 mm
HeightDiffers140 mm86 mm
WeightDiffers1.7 kg2.4 kg
Packaging data4 differ
Package widthDiffers195 mm618 mm
Package depthDiffers268 mm269 mm
Package heightDiffers97 mm211 mm
Package weightDiffers2.1 kg2.56 kg
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR, ErP
Logistics dataidentical
Products per shipping (inner) caseKnown for one6 pc(s)
Shipping (inner) case gross weightKnown for one13.6 kg
Shipping (inner) case heightKnown for one21.8 cm
Shipping (inner) case lengthKnown for one55.6 cm
Shipping (inner) case widthKnown for one31.1 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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