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Product comparison · 2 power supply units

Chieftec MRG-5700V power supply unit vs Vultech GS-800W PRO

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  • 21specifications compared
  • 12differ
  • 9identical
  • 21known for one product only

Key differences

  • Total power
    • 700 W
    • 800 W
  • AC input voltage
    • 100 - 240 V
    • 110 - 220 V
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Peripheral (Molex) power connectors (4-pin)
    • 5
    • 3
  • PCI Express power connectors (6-pin)
    • 1
    • 2
  • Power supply unit (PSU) form factor
    • PS/2
    • ATX
  • Product colour
    • Silver
    • Black
  • Fan diameter
    • 4 cm
    • 12 cm

Side by side

Differences highlightedShow differences only
42 specifications
A

Chieftec

MRG-5700V power supply unit

Model MRG-5700V

View product
B

Vultech

GS-800W PROView product
Power4 differ
Total powerDiffers700 W800 W
AC input voltageDiffers100 - 240 V110 - 220 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentKnown for one5 - 9 A
Power factorKnown for one0.9
Combined power (+3.3V)Known for one190 W
Combined power (+5V)Known for one190 W
Max output current (+3.3V)Known for one32 A
Max output current (+12V1)Known for one57 A
Max output current (+5V)Known for one32 A
Max output current (-12V)Known for one0.8 A
Max output current (+5Vsb)Known for one3.5 A
EfficiencyKnown for one80%
Power protection featuresDiffersOver current, Over voltage, Overheating, Overload, Short circuit, Under voltageOverload, Short circuit
Ports & interfaces2 differ
Peripheral (Molex) power connectors (4-pin)Differs53
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6-pin)Differs12
ATX power connector (20+4 pin)Known for oneYes
Cabling typeKnown for oneSemi-Modular
Performance1 differ
Power supply unit (PSU) form factorDiffersPS/2ATX
PurposeKnown for onePC
80 PLUS certificationKnown for one80 PLUS
Noise levelKnown for one15 dB
Mean time between failures (MTBF)Known for one10000 h
Design3 differ
Product colourDiffersSilverBlack
Fan diameterDiffers4 cm12 cm
Number of fansDiffers2 fan(s)1 fan(s)
Cooling typeKnown for oneActive
On/off switchKnown for oneYes
Weight & dimensions2 differ
DepthDiffers210 mm140 mm
HeightDiffers87 mm85 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Other featuresidentical
Noise level (full-load mode, 100%)Known for one29.9 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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