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Product comparison · 2 power supply units

XPG COREREACTORII650G-BKCUS power supply unit vs XPG KYBER750G BK B

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  • 26specifications compared
  • 9differ
  • 17identical
  • 24known for one product only

Key differences

  • Total power
    • 650 W
    • 750 W
  • Motherboard power connector
    • 24-pin ATX
    • 20+4 pin ATX
  • Number of SATA power connectors
    • 8
    • 6
  • Peripheral (Molex) power connectors (4-pin)
    • 4
    • 2
  • PCI Express power connectors (6+2 pin)
    • 4
    • 2
  • Cabling type
    • Fully-Modular
    • Non-Modular
  • ATX version
    • 3.1
    • 3.0
  • Weight
    • 1.3 kg
    • 2.02 kg

Side by side

Differences highlightedShow differences only
50 specifications
A

XPG

COREREACTORII650G-BKCUS power supply unit

Model COREREACTORII650G-BKCUS

View product
B

XPG

KYBER750G BK BView product
Power2 differ
Total powerDiffers650 W750 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency47 - 63 Hz47 - 63 Hz
Input current10 A10 A
Power factor0.990.99
Combined power (+3.3V)Known for one110 W
Combined power (+12V)Known for one750 W
Combined power (+5V)Known for one110 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one15 W
Power protection featuresDiffersNo load operation, Over current, Over power, Over total voltage, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage, No load operation
Max output current (+3.3V)Known for one20 A
Max output current (+12V)Known for one54.1 A
Max output current (+5V)Known for one20 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one3 A
EfficiencyKnown for one91.4%
Ports & interfaces5 differ
Motherboard power connectorDiffers24-pin ATX20+4 pin ATX
Motherboard power cable lengthKnown for one65 cm
Number of SATA power connectorsDiffers86
SATA power cable lengthKnown for one450,600,750,900 mm
Peripheral (Molex) power connectors (4-pin)Differs42
EPS power connector (8-pin)YesYes
PCI Express power connectors (6+2 pin)Differs42
PCI Express power connectors (12+4 pin)11
Cabling typeDiffersFully-ModularNon-Modular
Number of EPS connectorsKnown for one2
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS Gold80 PLUS Gold
ATX versionDiffers3.13.0
Bearing technologyFDBFDB
Mean time between failures (MTBF)100000 h100000 h
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fansKnown for one1 fan(s)
On/off switchKnown for oneYes
Fan speedKnown for one0 - 2400 RPM
Packaging contentidentical
Cables includedKnown for onePCIe, SATA
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCB/TUV/cTUVus/CE+UKCA/FCC+IC/LVD+UKCA/BSMI/RCM/BIS/EAC +ROHS/S-MARK/NOM
Weight & dimensions1 differ
Width150 mm150 mm
Depth140 mm140 mm
Height86 mm86 mm
WeightDiffers1.3 kg2.02 kg
Packaging dataidentical
Package typeKnown for oneBulk
Package weightKnown for one2.78 kg
Technical detailsidentical
Sustainability complianceKnown for oneYes
Logistics dataidentical
Warranty periodKnown for one5 year(s)

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