Product comparison · 2 power supply units

ASUS 850W Gold AP-850G vs Hiditec BZ550 v2 80PLUS BRONZE

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  • 25specifications compared
  • 11differ
  • 14identical
  • 31known for one product only

Key differences

The ASUS 850W Gold AP-850G has 300 W more total power than the Hiditec BZ550 v2 80PLUS BRONZE (850 W vs 550 W). The ASUS 850W Gold AP-850G has 25.5 A more max output current (+12V) than the Hiditec BZ550 v2 80PLUS BRONZE (70.5 A vs 45 A). The ASUS 850W Gold AP-850G has 1 cm more motherboard power cable length than the Hiditec BZ550 v2 80PLUS BRONZE (61 cm vs 60 cm). AC input voltage: 100 - 240 V on the ASUS 850W Gold AP-850G, 230 V on the Hiditec BZ550 v2 80PLUS BRONZE. 80 PLUS certification: 80 PLUS Gold on the ASUS 850W Gold AP-850G, 80 PLUS Bronze on the Hiditec BZ550 v2 80PLUS BRONZE.

  • Total power
    • 850W Gold AP-850G:850 W
    • BZ550 v2 80PLUS BRONZE:550 W
  • AC input voltage
    • 850W Gold AP-850G:100 - 240 V
    • BZ550 v2 80PLUS BRONZE:230 V
  • Max output current (+12V)
    • 850W Gold AP-850G:70.5 A
    • BZ550 v2 80PLUS BRONZE:45 A
  • Motherboard power cable length
    • 850W Gold AP-850G:61 cm
    • BZ550 v2 80PLUS BRONZE:60 cm
  • SATA power cable length
    • 850W Gold AP-850G:400,120 mm
    • BZ550 v2 80PLUS BRONZE:500,630,760,890 mm
  • 80 PLUS certification
    • 850W Gold AP-850G:80 PLUS Gold
    • BZ550 v2 80PLUS BRONZE:80 PLUS Bronze
  • Mean time between failures (MTBF)
    • 850W Gold AP-850G:120000 h
    • BZ550 v2 80PLUS BRONZE:100000 h
  • Product colour
    • 850W Gold AP-850G:Black, White
    • BZ550 v2 80PLUS BRONZE:Black

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Comparison of 850W Gold AP-850G, BZ550 v2 80PLUS BRONZE
56 specifications
Power4 differ
Total powerDiffers850 W550 W
AC input voltageDiffers100 - 240 V230 V
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Known for one110 WUnknown — not stated by the source
Combined power (+12V)Known for one846 WUnknown — not stated by the source
Combined power (+5V)Known for one110 WUnknown — not stated by the source
Combined power (-12V)Known for one3.6 WUnknown — not stated by the source
Combined power (+5Vsb)Known for one12.5 WUnknown — not stated by the source
Max output current (+3.3V)20 A20 A
Max output current (+12V)Differs70.5 A45 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)2.5 A2.5 A
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageOver current, Over voltage, Short circuit, Over power, Under voltage, Overheating
Input currentKnown for oneUnknown — not stated by the source5 A
Power factorKnown for oneUnknown — not stated by the source0.9
Ports & interfaces2 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers61 cm60 cm
Number of SATA power connectors55
SATA power cable lengthDiffers400,120 mm500,630,760,890 mm
Peripheral (Molex) power connectors (4-pin)Known for one3Unknown — not stated by the source
Peripheral (Molex) power cable lengthKnown for one400,150 mmUnknown — not stated by the source
PCI Express power connectors (16-pin)Known for one1Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one3Unknown — not stated by the source
PCI Express power cable lengthKnown for one67.5 cmUnknown — not stated by the source
CPU power connector (4+4 pin)Known for oneYesUnknown — not stated by the source
CPU power cable lengthKnown for one65 cmUnknown — not stated by the source
PCI Express connectorYesYes
Cabling typeKnown for oneFully-ModularUnknown — 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
PCI Express power connectors (6+2 pin)Known for oneUnknown — not stated by the source4
ATX power connector (20+4 pin)Known for oneUnknown — not stated by the sourceYes
Floppy disk drive connectorKnown 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
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Bronze
ATX versionKnown for one3.0Unknown — not stated by the source
Mean time between failures (MTBF)Differs120000 h100000 h
Bearing technologyKnown for oneUnknown — not stated by the sourceFDB
Design1 differ
Product colourDiffersBlack, WhiteBlack
Cooling typeActiveActive
Number of fans1 fan(s)1 fan(s)
Fan locationKnown for oneTopUnknown — not stated by the source
IlluminationKnown for oneYesUnknown — not stated by the source
Fan diameterKnown for oneUnknown — not stated by the source14 cm
On/off switchKnown for oneUnknown — not stated by the sourceYes
Packaging contentidentical
Cables includedKnown for oneCPU, PCIe, SATA, Peripheral (Molex)Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffersRoHSCE, Federal Communications Commission (FCC), RoHS, CB
Weight & dimensions1 differ
Width150 mm150 mm
DepthDiffers150 mm160 mm
Height86 mm86 mm
WeightKnown for one1.5 kgUnknown — not stated by the source
Packaging dataidentical
Package typeKnown for oneBoxUnknown — not stated by the source

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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