Product comparison · 2 power supply units

Gamer Storm PF850D V2 vs Hiditec BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1

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  • 27specifications compared
  • 17differ
  • 10identical
  • 20known for one product only

Key differences

The Gamer Storm PF850D V2 has 100 - 240 V more AC input voltage than the Hiditec BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1 (200 - 240 V vs 100 - 240 V). The Hiditec BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1 has 5 A more max output current (+3.3V) than the Gamer Storm PF850D V2 (20 A vs 15 A). The Gamer Storm PF850D V2 has 0.8 A more max output current (+12V) than the Hiditec BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1 (70.8 A vs 70 A). Input current: 3.5 A on the Gamer Storm PF850D V2, 12 - 6 A on the Hiditec BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1. 80 PLUS certification: 80 PLUS Silver on the Gamer Storm PF850D V2, 80 PLUS Bronze on the Hiditec BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1.

  • AC input voltage
    • PF850D V2:200 - 240 V
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:100 - 240 V
  • Input current
    • PF850D V2:3.5 A
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:12 - 6 A
  • Max output current (+3.3V)
    • PF850D V2:15 A
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:20 A
  • Max output current (+12V)
    • PF850D V2:70.8 A
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:70 A
  • Max output current (+5V)
    • PF850D V2:15 A
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:20 A
  • Max output current (+5Vsb)
    • PF850D V2:3 A
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:2.5 A
  • Motherboard power cable length
    • PF850D V2:55 cm
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:60 cm
  • Number of SATA power connectors
    • PF850D V2:3
    • BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1:5

Side by side

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Comparison of PF850D V2, BZPRO 850 80PLUS BRONZE ATX 3.1 PCIe 5.1
47 specifications
Power7 differ
Total power850 W850 W
AC input voltageDiffers200 - 240 V100 - 240 V
AC input frequencyKnown for one50/60 HzUnknown — not stated by the source
Input currentDiffers3.5 A12 - 6 A
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Known for one100 WUnknown — not stated by the source
Combined power (+12V)Known for one648 WUnknown — not stated by the source
Combined power (+5V)Known for one15 WUnknown — not stated by the source
Combined power (-12V)Known for one3.6 WUnknown — not stated by the source
Max output current (+3.3V)Differs15 A20 A
Max output current (+12V)Differs70.8 A70 A
Max output current (+5V)Differs15 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyKnown for one90%Unknown — not stated by the source
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Overload, Short circuit, Surge & inrush protection (SIP), Under voltageOvercharge, Over voltage, Short circuit, Over power, Under voltage, Overheating
Power factorKnown for oneUnknown — not stated by the source0.9
Ports & interfaces4 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers55 cm60 cm
Number of SATA power connectorsDiffers35
SATA power cable lengthDiffers350 mm500,630,760 mm
Peripheral (Molex) power connectors (4-pin)Known for one1Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Differs36
CPU power connector (4+4 pin)Known for oneYesUnknown — not stated by the source
CPU power cable lengthKnown for one62 cmUnknown — not stated by the source
Number of PATA power connectorsKnown for oneUnknown — not stated by the source2
EPS power connector (4+4 pin)Known for oneUnknown — not stated by the sourceYes
ATX power connector (20+4 pin)Known for oneUnknown — not stated by the sourceYes
Floppy drive power connectorKnown for oneUnknown — not stated by the source1
Number of EPS connectorsKnown for oneUnknown — not stated by the source2
PCI Express connectorKnown for oneUnknown — not stated by the sourceYes
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Silver80 PLUS Bronze
ATX version3.13.1
Bearing technologyDiffersHydro bearingFDB
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source100000 h
Design1 differ
Product colourBlackBlack
Fan diameterDiffers12 cm14 cm
Number of fans1 fan(s)1 fan(s)
On/off switchYesYes
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Certificatesidentical
CertificationKnown for one80PLUS 230V EU Silver / CYBENETICS 230V Silver / PPLP 230V SilverUnknown — not stated by the source
Compliance certificatesKnown for oneUnknown — not stated by the sourceCE, RoHS, Federal Communications Commission (FCC), CB
Weight & dimensions3 differ
WidthDiffers120 mm150 mm
DepthDiffers140 mm160 mm
HeightDiffers25 mm86 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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