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Product comparison · 2 power supply units

COUGAR CGR ST-750 vs COUGAR Power Supply ATLAS

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  • 44specifications compared
  • 19differ
  • 25identical
  • 4known for one product only

Key differences

  • Total power
    • 750 W
    • 550 W
  • AC input voltage
    • 200 - 240 V
    • 100 - 240 V
  • AC input frequency
    • 50 Hz
    • 50/60 Hz
  • Input current
    • 6.3 A
    • 10 - 5 A
  • Combined power (+12V)
    • 720 W
    • 528 W
  • Max output current (+3.3V)
    • 20 A
    • 24 A
  • Max output current (+12V)
    • 60 A
    • 44 A
  • Efficiency
    • 99%
    • 87%

Side by side

Differences highlightedShow differences only
48 specifications
A

COUGAR

CGR ST-750View product
B

COUGAR

Power Supply ATLAS

Model CGRBD-550

View product
Power9 differ
Total powerDiffers750 W550 W
AC input voltageDiffers200 - 240 V100 - 240 V
AC input frequencyDiffers50 Hz50/60 Hz
Input currentDiffers6.3 A10 - 5 A
Combined power (+3.3V)120 W120 W
Combined power (+12V)Differs720 W528 W
Combined power (+5V)120 W120 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)15 W15 W
Max output current (+3.3V)Differs20 A24 A
Max output current (+12V)Differs60 A44 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
EfficiencyDiffers99%87%
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces4 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers45 cm50 cm
Number of PATA power connectors22
Number of SATA power connectors66
SATA power cable lengthDiffers450 mm150,450 mm
Peripheral (Molex) power connectors (4-pin)Known for one1
Peripheral (Molex) power cable lengthKnown for one450 mm
PCI Express power connectors (6+2 pin)22
PCI Express power cable lengthDiffers45 cm55 cm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthDiffers60 cm70 cm
Cabling typeNon-ModularNon-Modular
PCI Express connectorKnown for oneYes
Performance2 differ
PurposeDiffersPCPC/Server
80 PLUS certificationDiffers80 PLUS Silver80 PLUS Bronze
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan locationTopTop
On/off switchYesYes
Packaging contentidentical
Cables includedKnown for oneCPU, PATA, PCIe, SATA
Certificatesidentical
Compliance certificatesCCC, CE, EAC, Federal Communications Commission (FCC), RoHSCCC, CE, EAC, Federal Communications Commission (FCC), RoHS
Weight & dimensions1 differ
Width150 mm150 mm
Depth140 mm140 mm
Height86 mm86 mm
WeightDiffers1.4 kg1.55 kg
Packaging data3 differ
Package widthDiffers187 mm158 mm
Package depthDiffers158 mm187 mm
Package height165 mm165 mm
Package weightDiffers1.7 kg1.85 kg
Package typeBoxBox

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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