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Product comparison · 2 power supply units

COUGAR GX1050 power supply unit vs Zalman ZM850-HP Plus

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  • 25specifications compared
  • 16differ
  • 9identical
  • 32known for one product only

Key differences

  • Total power
    • 1050 W
    • 850 W
  • AC input voltage
    • 115 - 240 V
    • 100 - 240 V
  • Input current
    • 13 A
    • 5.5 - 11 A
  • Combined power (+3.3V)
    • 80 W
    • 180 W
  • Combined power (+12V)
    • 1008 W
    • 816 W
  • Combined power (+5V)
    • 80 W
    • 180 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A
  • Max output current (+12V)
    • 150 A
    • 25 A

Side by side

Differences highlightedShow differences only
57 specifications
A

COUGAR

GX1050 power supply unit

Model GX1050

View product
B

Zalman

ZM850-HP PlusView product
Power12 differ
Total powerDiffers1050 W850 W
AC input voltageDiffers115 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers13 A5.5 - 11 A
Maximum input current (@110V)Differs+12V1,+12V2,+12V3,+12V4,+12V5,+12V6,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs80 W180 W
Combined power (+12V)Differs1008 W816 W
Combined power (+5V)Differs80 W180 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one17.5 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V)Differs150 A25 A
Max output current (+5V)Differs25 A24 A
Max output current (-12V)0.5 A0.5 A
Max output current (+5Vsb)Differs4 A3.5 A
EfficiencyKnown for one90%
Power protection featuresDiffersOver current, Over voltage, Overload, Short circuit, Under voltage, OverheatingOver current, Over voltage, Short circuit, Under voltage
Ports & interfaces2 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers123
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6-pin)Known for one3
PCI Express power connectors (6+2 pin)Differs63
CPU P4 connector (4-pin)Known for one1
Cabling typeSemi-ModularSemi-Modular
Peripheral (Molex) power connectors (4-pin)Known for one7
CPU power connector (4+4 pin)Known for oneYes
Floppy drive power connectorKnown for one1
Connector(s)Known for oneIEC C14
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Gold80 PLUS
ATX versionKnown for one2.2
Mean time between failures (MTBF)Known for one100000 h
Designidentical
Product colourBlackBlack
Fan diameter14 cm14 cm
Number of fansKnown for one1 fan(s)
Fan speedKnown for one1800
Fan locationKnown for oneTop
LED indicatorsKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for one2009/125/EC
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one210 mm
HeightKnown for one86 mm
WeightKnown for one4 kg
Technical detailsidentical
Sustainability certificatesENERGY STARENERGY STAR
Other features1 differ
Dimensions (WxDxH)Differs150 x 180 x 86 mm150 x 210 x 86 mm
Power managementKnown for oneYes
Power over Ethernet (PoE)Known for oneNo
Redundant power supply (RPS) supportKnown for oneNo
Power rocker switchKnown for oneYes
Safety regulation & standardsidentical
SafetyKnown for oneCB,CE, FCC, CCC

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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