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Product comparison · 2 power supply units

COUGAR CMX 550 vs COUGAR GX600 power supply unit

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  • 41specifications compared
  • 19differ
  • 22identical
  • 4known for one product only

Key differences

  • Total power
    • 550 W
    • 600 W
  • Combined power (+3.3V)
    • 70 W
    • 75 W
  • Combined power (+12V)
    • 480 W
    • 588 W
  • Combined power (+5V)
    • 50 W
    • 75 W
  • Max output current (+3.3V)
    • 24 A
    • 25 A
  • Max output current (+12V)
    • 48 A
    • 88 A
  • Max output current (+5V)
    • 15 A
    • 25 A
  • Max output current (-12V)
    • 0.3 A
    • 0.5 A

Side by side

Differences highlightedShow differences only
45 specifications
A

COUGAR

CMX 550View product
B

COUGAR

GX600 power supply unit

Model GX600

View product
Power12 differ
Total powerDiffers550 W600 W
Maximum input current (@110V)Differs+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Combined power (+3.3V)Differs70 W75 W
Combined power (+12V)Differs480 W588 W
Combined power (+5V)Differs50 W75 W
Max output current (+3.3V)Differs24 A25 A
Max output current (+12V)Differs48 A88 A
Max output current (+5V)Differs15 A25 A
Max output current (-12V)Differs0.3 A0.5 A
Max output current (+5Vsb)Differs3 A3.5 A
EfficiencyDiffers89%93%
Power protection featuresDiffersOver current, Over voltage, Overload, Short circuit, Under voltageOver current, Over voltage, Overload, Short circuit, Under voltage, Overheating
Ports & interfaces2 differ
Number of SATA power connectorsDiffers68
PCI Express power connectors (6+2 pin)Differs12
CPU P4 connector (4-pin)Known for one1
CPU power connectors (8-pin)Known for one1
Performance2 differ
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Gold
Bearing technologyDiffersHDBFDB
Design1 differ
Product colourDiffersBlack, RedBlack
Fan speedKnown for one1800
Safety regulation & standards1 differ
SafetyDiffersCB,CE, FCC, CCC, TUV, RUus, R63088CB,CE, FCC, CCC
Certificates1 differ
CertificationDiffers2009/125/EC (ErP)2009/125/EC
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 50 °C

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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