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Product comparison · 2 power supply units

COUGAR ATLAS 750 vs FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black

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  • 22specifications compared
  • 15differ
  • 7identical
  • 28known for one product only

Key differences

The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 450 W more total power than the COUGAR ATLAS 750 (1200 W vs 750 W). The COUGAR ATLAS 750 has 20 W more combined power (+3.3V) than the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black (140 W vs 120 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 450 W more combined power (+12V) than the COUGAR ATLAS 750 (1200 W vs 750 W). Cabling type: Non-Modular on the COUGAR ATLAS 750, Fully-Modular on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black. Purpose: PC/Server on the COUGAR ATLAS 750, PC on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black.

  • Total power
    • 750 W
    • 1200 W
  • Combined power (+3.3V)
    • 140 W
    • 120 W
  • Combined power (+12V)
    • 750 W
    • 1200 W
  • Combined power (+5V)
    • 140 W
    • 120 W
  • Max output current (+12V)
    • 62.5 A
    • 100 A
  • Max output current (+5V)
    • 22 A
    • 20 A
  • Motherboard power cable length
    • 55 cm
    • 60 cm
  • Number of SATA power connectors
    • 8
    • 10

Side by side

Differences highlightedShow differences only
50 specifications
A

COUGAR

ATLAS 750View product
B

FSP

MEGA PM 1200W Power supply unit ATX ATX3.1 BlackView product
Power6 differ
Total powerDiffers750 W1200 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentKnown for one15 - 8 A
Power factorKnown for one0.9
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs140 W120 W
Combined power (+12V)Differs750 W1200 W
Combined power (+5V)Differs140 W120 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)Known for one20 A
Max output current (+12V)Differs62.5 A100 A
Max output current (+5V)Differs22 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
EfficiencyKnown for one92%
Power protection featuresKnown for oneOver voltage, Over current, Short circuit, Over power, Under voltage, Overheating, Surge & inrush protection (SIP), Surge and inrush, Surge & inrush, No load operation
Ports & interfaces7 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers55 cm60 cm
Number of SATA power connectorsDiffers810
SATA power cable lengthDiffers450 mm500,655,810,965 mm
Number of SATA power cablesKnown for one3
Peripheral (Molex) power connectors (4-pin)Differs36
Peripheral (Molex) power cable lengthDiffers450 mm500,810,965 mm
PCI Express power connectors (6+2 pin)Differs43
PCI Express power connectors (12-pin)Known for one1
PCI Express power cable lengthKnown for one50 cm
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one70 cm
PCI Express connectorKnown for oneYes
Cabling typeDiffersNon-ModularFully-Modular
Number of PATA power connectorsKnown for one2
Performance2 differ
PurposeDiffersPC/ServerPC
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Platinum
Cybenetics certificationKnown for onePlatinum
Cybenetics noise ratingKnown for oneA++
ATX versionKnown for one3.1
Bearing technologyKnown for oneFDB
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterKnown for one13.5 cm
Number of fansKnown for one1 fan(s)
On/off fan switchKnown for oneYes
On/off switchKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one150 mm
HeightKnown for one86 mm
Logistics dataidentical
Warranty periodKnown for one10 year(s)

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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