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Product comparison · 2 power supply units

FSP DAGGER PM 1200W Power supply unit ATX ATX3.1 Black vs Gamer Storm PF850D V2

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  • 36specifications compared
  • 21differ
  • 15identical
  • 12known for one product only

Key differences

The FSP DAGGER PM 1200W Power supply unit ATX ATX3.1 Black has 350 W more total power than the Gamer Storm PF850D V2 (1200 W vs 850 W). The Gamer Storm PF850D V2 has 100 - 240 V more AC input voltage than the FSP DAGGER PM 1200W Power supply unit ATX ATX3.1 Black (200 - 240 V vs 100 - 240 V). The FSP DAGGER PM 1200W Power supply unit ATX ATX3.1 Black has 20 W more combined power (+3.3V) than the Gamer Storm PF850D V2 (120 W vs 100 W). Input current: 14 - 7 A on the FSP DAGGER PM 1200W Power supply unit ATX ATX3.1 Black, 3.5 A on the Gamer Storm PF850D V2. 80 PLUS certification: 80 PLUS Platinum on the FSP DAGGER PM 1200W Power supply unit ATX ATX3.1 Black, 80 PLUS Silver on the Gamer Storm PF850D V2.

  • Total power
    • 1200 W
    • 850 W
  • AC input voltage
    • 100 - 240 V
    • 200 - 240 V
  • Input current
    • 14 - 7 A
    • 3.5 A
  • Combined power (+3.3V)
    • 120 W
    • 100 W
  • Combined power (+12V)
    • 1200 W
    • 648 W
  • Combined power (+5V)
    • 120 W
    • 15 W
  • Max output current (+3.3V)
    • 20 A
    • 15 A
  • Max output current (+12V)
    • 100 A
    • 70.8 A

Side by side

Differences highlightedShow differences only
48 specifications
A

FSP

DAGGER PM 1200W Power supply unit ATX ATX3.1 BlackView product
B

Gamer Storm

PF850D V2View product
Power11 differ
Total powerDiffers1200 W850 W
AC input voltageDiffers100 - 240 V200 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentDiffers14 - 7 A3.5 A
Power factorKnown for one0.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs120 W100 W
Combined power (+12V)Differs1200 W648 W
Combined power (+5V)Differs120 W15 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)Differs20 A15 A
Max output current (+12V)Differs100 A70.8 A
Max output current (+5V)Differs20 A15 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
EfficiencyDiffers92%90%
Power protection featuresDiffersOver voltage, Over current, Short circuit, Over power, Under voltage, Overheating, Surge & inrush protection (SIP), Surge and inrush, Surge & inrush, No load operationOver current, Over power, Over voltage, Overheating, Overload, Short circuit, Surge & inrush protection (SIP), Under voltage
Ports & interfaces5 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers35 cm55 cm
Number of SATA power connectorsDiffers63
SATA power cable lengthDiffers500,655,810,965 mm350 mm
Number of SATA power cablesKnown for one2
Peripheral (Molex) power connectors (4-pin)Differs21
PCI Express power connectors (6+2 pin)33
PCI Express power connectors (12-pin)Known for one1
PCI Express power cable lengthKnown for one50 cm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthDiffers45 cm62 cm
PCI Express connectorKnown for oneYes
Cabling typeKnown for oneFully-Modular
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Platinum80 PLUS Silver
Cybenetics certificationKnown for onePlatinum
Cybenetics noise ratingKnown for oneA-
ATX version3.13.1
Bearing technologyDiffersFDBHydro bearing
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
On/off switchYesYes
Weight & dimensions3 differ
WidthDiffers125 mm120 mm
DepthDiffers125 mm140 mm
HeightDiffers63.5 mm25 mm
Logistics dataidentical
Warranty periodKnown for one10 year(s)
Certificatesidentical
CertificationKnown for one80PLUS 230V EU Silver / CYBENETICS 230V Silver / PPLP 230V Silver

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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