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Product comparison · 2 power supply units

Aerocool VX750 power supply unit vs be quiet! Dark Power Pro 11

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  • 18specifications compared
  • 12differ
  • 6identical
  • 43known for one product only

Key differences

  • Total power
    • 750 W
    • 1000 W
  • AC input voltage
    • 200 - 240 V
    • 100 - 240 V
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Combined power (+3.3V)
    • 130 W
    • 25 W
  • Combined power (+5V)
    • 130 W
    • 25 W
  • Combined power (-12V)
    • 3.6 W
    • 0.5 W
  • Number of SATA power connectors
    • 6
    • 10
  • PCI Express power connectors (6+2 pin)
    • 2
    • 8

Side by side

Differences highlightedShow differences only
61 specifications
A

Aerocool

VX750 power supply unit

Model VX750

View product
B

be quiet!

Dark Power Pro 11View product
Power7 differ
Total powerDiffers750 W1000 W
Peak powerKnown for one1100 W
AC input voltageDiffers200 - 240 V100 - 240 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentKnown for one14 A
Maximum input current (@110V)Known for one+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.99
Combined power (+3.3V)Differs130 W25 W
Combined power (+5V)Differs130 W25 W
Combined power (-12V)Differs3.6 W0.5 W
EfficiencyKnown for one94.1%
Hold timeKnown for one19.29 ms
Power protection featuresDiffersOver power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+12V)Known for one696 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Known for one22 A
Max output current (+12V)Known for one58 A
Max output current (+5V)Known for one18 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2.5 A
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers610
Peripheral (Molex) power connectors (4-pin)Known for one7
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6-pin)Known for one1
PCI Express power connectors (6+2 pin)Differs28
CPU power connector (4+4 pin)YesYes
Floppy disk drive connectorKnown for oneYes
Floppy drive power connectorKnown for one2
CPU power connectors (8-pin)Known for one1
Cabling typeDiffersNon-ModularSemi-Modular
ATX power connector (20+4 pin)Known for oneYes
PCI Express connectorKnown for oneYes
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationKnown for one80 PLUS Platinum
ATX versionDiffers2.32.4
EPS versionKnown for one2.92
Design1 differ
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameterDiffers12 cm13.5 cm
Number of fans1 fan(s)1 fan(s)
Fan speedKnown for one1800
Fan locationKnown for oneTop
On/off switchKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneErP, WEEE
Safety regulation & standardsidentical
SafetyKnown for oneCE, CB, TÜV, FCC, cTUVus, RCM, CU
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one193 mm
HeightKnown for one86 mm
WeightKnown for one2.38 kg
Packaging dataidentical
Package widthKnown for one305 mm
Package depthKnown for one514 mm
Package heightKnown for one378 mm
Package weightKnown for one4.59 kg
Package typeKnown for oneBox
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Noise level (quiet mode, 50%)Known for one10.4 dB
Noise level (full-load mode, 100%)Known for one26.3 dB

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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