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Product comparison · 2 power supply units

COUGAR ATLAS 750 vs Gamer Storm PF850D V2

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  • 19specifications compared
  • 13differ
  • 6identical
  • 22known for one product only

Key differences

The Gamer Storm PF850D V2 has 100 W more total power than the COUGAR ATLAS 750 (850 W vs 750 W). The Gamer Storm PF850D V2 has 100 - 240 V more AC input voltage than the COUGAR ATLAS 750 (200 - 240 V vs 100 - 240 V). The COUGAR ATLAS 750 has 40 W more combined power (+3.3V) than the Gamer Storm PF850D V2 (140 W vs 100 W). Purpose: PC/Server on the COUGAR ATLAS 750, PC on the Gamer Storm PF850D V2. 80 PLUS certification: 80 PLUS Bronze on the COUGAR ATLAS 750, 80 PLUS Silver on the Gamer Storm PF850D V2.

  • Total power
    • 750 W
    • 850 W
  • AC input voltage
    • 100 - 240 V
    • 200 - 240 V
  • Combined power (+3.3V)
    • 140 W
    • 100 W
  • Combined power (+12V)
    • 750 W
    • 648 W
  • Combined power (+5V)
    • 140 W
    • 15 W
  • Max output current (+12V)
    • 62.5 A
    • 70.8 A
  • Max output current (+5V)
    • 22 A
    • 15 A
  • Number of SATA power connectors
    • 8
    • 3

Side by side

Differences highlightedShow differences only
41 specifications
A

COUGAR

ATLAS 750View product
B

Gamer Storm

PF850D V2View product
Power7 differ
Total powerDiffers750 W850 W
AC input voltageDiffers100 - 240 V200 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentKnown for one3.5 A
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs140 W100 W
Combined power (+12V)Differs750 W648 W
Combined power (+5V)Differs140 W15 W
Combined power (-12V)Known for one3.6 W
Max output current (+3.3V)Known for one15 A
Max output current (+12V)Differs62.5 A70.8 A
Max output current (+5V)Differs22 A15 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
EfficiencyKnown for one90%
Power protection featuresKnown for oneOver current, Over power, Over voltage, Overheating, Overload, Short circuit, Surge & inrush protection (SIP), Under voltage
Ports & interfaces4 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable length55 cm55 cm
Number of SATA power connectorsDiffers83
SATA power cable lengthDiffers450 mm350 mm
Peripheral (Molex) power connectors (4-pin)Differs31
PCI Express power connectors (6+2 pin)Differs43
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one62 cm
Number of PATA power connectorsKnown for one2
Peripheral (Molex) power cable lengthKnown for one450 mm
Cabling typeKnown for oneNon-Modular
Performance2 differ
PurposeDiffersPC/ServerPC
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Silver
ATX versionKnown for one3.1
Bearing technologyKnown for oneHydro bearing
Designidentical
Product colourBlackBlack
Fan diameterKnown for one12 cm
Number of fansKnown for one1 fan(s)
On/off switchKnown for oneYes
Cooling typeKnown for oneActive
Certificatesidentical
CertificationKnown for one80PLUS 230V EU Silver / CYBENETICS 230V Silver / PPLP 230V Silver
Weight & dimensionsidentical
WidthKnown for one120 mm
DepthKnown for one140 mm
HeightKnown for one25 mm

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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