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Product comparison · 2 power supply units

COUGAR GES 750 vs GENESIS Nihon 650NM

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  • 44specifications compared
  • 20differ
  • 24identical
  • 19known for one product only

Key differences

The COUGAR GES 750 has 100 W more total power than the GENESIS Nihon 650NM (750 W vs 650 W). The COUGAR GES 750 has 102 W more combined power (+12V) than the GENESIS Nihon 650NM (750 W vs 648 W). The COUGAR GES 750 has 8.5 A more max output current (+12V) than the GENESIS Nihon 650NM (62.5 A vs 54 A). Input current: 10 A on the COUGAR GES 750, 8 - 4 A on the GENESIS Nihon 650NM. Cabling type: Fully-Modular on the COUGAR GES 750, Non-Modular on the GENESIS Nihon 650NM.

  • Total power
    • 750 W
    • 650 W
  • Input current
    • 10 A
    • 8 - 4 A
  • Combined power (+12V)
    • 750 W
    • 648 W
  • Max output current (+12V)
    • 62.5 A
    • 54 A
  • Efficiency
    • 91%
    • 88%
  • SATA power cable length
    • 150,450 mm
    • 450,550,650 mm
  • PCI Express power connectors (6+2 pin)
    • 2
    • 3
  • CPU power cable length
    • 70 cm
    • 85 cm

Side by side

Differences highlightedShow differences only
63 specifications
A

COUGAR

GES 750View product
B

GENESIS

Nihon 650NMView product
Power6 differ
Total powerDiffers750 W650 W
Input currentDiffers10 A8 - 4 A
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+12V)Differs750 W648 W
Max output current (+12V)Differs62.5 A54 A
EfficiencyDiffers91%88%
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under total voltageNo load operation, Over current, Over power, Overheating, Short circuit, Surge & inrush protection (SIP), Surge & inrush, Surge and inrush, Under voltage
Ports & interfaces4 differ
SATA power cable lengthDiffers150,450 mm450,550,650 mm
Number of SATA power cablesKnown for one2
Peripheral (Molex) power cable lengthKnown for one750 mm
PCI Express power connectors (6+2 pin)Differs23
PCI Express power cable lengthKnown for one67 cm
CPU power cable lengthDiffers70 cm85 cm
Number of EPS connectorsKnown for one2
PCI Express connectorKnown for oneYes
Cabling typeDiffersFully-ModularNon-Modular
PCI Express power connectors (12+4 pin)Known for one1
PCI Express power connectors (12+4 pin) cable lengthKnown for one600 mm
Performance3 differ
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Bronze
Cybenetics certificationKnown for oneSilver
Cybenetics noise ratingKnown for oneStandard++
Noise levelKnown for one24.7 dB
Bearing technologyDiffersRifleFDB
Mean time between failures (MTBF)Differs100000 h80000 h
Designidentical
IlluminationKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Packaging contentidentical
Cables includedKnown for oneAC
Packaging contentKnown for oneUser guide, Set of assembly elements, Velcro bands, Cable combs
Certificatesidentical
Compliance certificatesKnown for oneCE, RoHS, UKCA
CertificationKnown for oneFCC, CE, EAC, UK CA, RoHS
Weight & dimensions3 differ
WidthDiffers140 mm150 mm
DepthDiffers150 mm140 mm
WeightDiffers1.8 kg1.96 kg
Packaging data4 differ
Package widthDiffers195 mm240 mm
Package depthDiffers253 mm290 mm
Package heightDiffers95 mm125 mm
Package weightDiffers2.25 kg2.36 kg
Package typeKnown for oneBox
Logistics dataidentical
Country of originKnown for oneChina

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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