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Product comparison · 2 power supply units

COUGAR Power Supply ATLAS vs Hiditec GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1

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  • 36specifications compared
  • 23differ
  • 13identical
  • 24known for one product only

Key differences

  • Total power
    • 750 W
    • 850 W
  • Combined power (+3.3V)
    • 140 W
    • 100 W
  • Combined power (+12V)
    • 750 W
    • 849.6 W
  • Combined power (+5V)
    • 140 W
    • 100 W
  • Combined power (+5Vsb)
    • 15 W
    • 12.5 W
  • Max output current (+3.3V)
    • 22 A
    • 20 A
  • Max output current (+12V)
    • 62.5 A
    • 70.8 A
  • Max output current (+5V)
    • 22 A
    • 20 A

Side by side

Differences highlightedShow differences only
60 specifications
A

COUGAR

Power Supply ATLAS

Model CGRVG-750

View product
B

Hiditec

GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1View product
Power10 differ
Total powerDiffers750 W850 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs140 W100 W
Combined power (+12V)Differs750 W849.6 W
Combined power (+5V)Differs140 W100 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)Differs15 W12.5 W
Max output current (+3.3V)Differs22 A20 A
Max output current (+12V)Differs62.5 A70.8 A
Max output current (+5V)Differs22 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs3 A2.5 A
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under total voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Input currentKnown for one10-6 A
EfficiencyKnown for one87%
Ports & interfaces7 differ
Motherboard power connectorDiffers24-pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers55 cm60 cm
Number of SATA power connectorsDiffers69
SATA power cable lengthDiffers150,450 mm550,680,810,940 mm
Number of SATA power cablesKnown for one3
Peripheral (Molex) power connectors (4-pin)Differs23
Peripheral (Molex) power cable lengthKnown for one550,680,810 mm
EPS power connector (4+4 pin)Known for oneYes
PCI Express power connectors (6+2 pin)Differs46
PCI Express power cable lengthKnown for one68 cm
ATX power connector (20+4 pin)Known for oneYes
Floppy disk drive cable lengthKnown for one90 cm
Floppy disk drive connectorKnown for oneYes
Number of EPS connectorsKnown for one2
Cabling typeDiffersNon-ModularFully-Modular
PCI Express power connectors (12+4 pin)Known for one1
PCI Express power connectors (12+4 pin) cable lengthKnown for one600 mm
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one70 cm
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Gold
ATX version3.13.1
Bearing technologyDiffersRifleFDB
Mean time between failures (MTBF)Known for one100000 h
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers12 cm14 cm
Number of fans1 fan(s)1 fan(s)
Fan locationKnown for oneTop
On/off switchYesYes
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHS
CertificationKnown for oneCE, FCC, RoHS
Weight & dimensions3 differ
WidthDiffers140 mm150 mm
DepthDiffers150 mm160 mm
Height86 mm86 mm
WeightDiffers1.94 kg2.2 kg
Packaging dataidentical
Package typeKnown for oneBox
Package widthKnown for one187 mm
Package depthKnown for one158 mm
Package heightKnown for one165 mm
Package weightKnown for one2.23 kg
Other featuresidentical
EPS cable lengthKnown for one65 cm

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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