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Product comparison · 2 power supply units

Chieftec GPM-850C power supply unit vs CLUB3D 1000Watt 80+Gold

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  • 31specifications compared
  • 17differ
  • 14identical
  • 19known for one product only

Key differences

  • Total power
    • 850 W
    • 1000 W
  • AC input voltage
    • 100 - 240 V
    • 115 - 230 V
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Max output current (+12V1)
    • 70 A
    • 36 A
  • Max output current (-12V)
    • 0.8 A
    • 0.5 A
  • Efficiency
    • 90%
    • 92%
  • Number of SATA power connectors
    • 6
    • 9
  • Peripheral (Molex) power connectors (4-pin)
    • 3
    • 7

Side by side

Differences highlightedShow differences only
50 specifications
A

Chieftec

GPM-850C power supply unit

Model GPM-850C

View product
B

CLUB3D

1000Watt 80+GoldView product
Power7 differ
Total powerDiffers850 W1000 W
AC input voltageDiffers100 - 240 V115 - 230 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one100 W
Combined power (+12V)Known for one996 W
Combined power (+5V)Known for one100 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)20 A20 A
Max output current (+12V1)Differs70 A36 A
Max output current (+12V2)Known for one36 A
Max output current (+12V3)Known for one36 A
Max output current (+12V4)Known for one36 A
Max output current (+5V)20 A20 A
Max output current (-12V)Differs0.8 A0.5 A
Max output current (+5Vsb)3 A3 A
EfficiencyDiffers90%92%
Power protection featuresDiffersOver current, Over voltage, Overheating, Overload, Short circuit, Under voltageOver current, Over power, Over voltage, Under current, Under power, Under voltage
Input currentKnown for one12 A
Maximum input current (@110V)Known for one+12V1,+3.3V,+5V,-12V,-5Vsb
Ports & interfaces4 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers69
Peripheral (Molex) power connectors (4-pin)Differs37
EPS power connector (8-pin)YesYes
PCI Express power connectors (6+2 pin)Differs46
CPU power connector (4+4 pin)Known for oneYes
ATX power connector (20+4 pin)YesYes
Floppy drive power connectorDiffers12
Cabling typeSemi-ModularSemi-Modular
Floppy disk drive connectorKnown for oneYes
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorDiffersPS/2ATX
80 PLUS certification80 PLUS Gold80 PLUS Gold
ATX versionDiffers2.32.4
EPS versionKnown for one2.92
Noise levelKnown for one10 dB
Design2 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers14 cm13.5 cm
Number of fans1 fan(s)1 fan(s)
On/off switchDiffersNoYes
Certificatesidentical
Compliance certificatesRoHSRoHS
Weight & dimensions2 differ
Width150 mm150 mm
DepthDiffers160 mm165 mm
HeightDiffers87 mm68 mm
WeightKnown for one2.79 kg
Packaging dataidentical
ManualKnown for oneYes
Package typeKnown for oneBox
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR

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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