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Product comparison · 2 power supply units

Aerocool Strike-X power supply unit vs Chieftec SPS-850C power supply unit

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  • 33specifications compared
  • 18differ
  • 15identical
  • 9known for one product only

Key differences

  • Total power
    • 500 W
    • 850 W
  • AC input voltage
    • 230 V
    • 115 - 230 V
  • Maximum input current (@110V)
    • +12V1,+3.3V,+5V,+5Vsb,-12V
    • +12V,+3.3V,+5V,-12V,-5Vsb
  • Combined power (+12V)
    • 492 W
    • 816 W
  • Max output current (+3.3V)
    • 24 A
    • 25 A
  • Max output current (+12V)
    • 41 A
    • 68 A
  • Max output current (+5V)
    • 24 A
    • 25 A
  • Max output current (+5Vsb)
    • 2.5 A
    • 3 A

Side by side

Differences highlightedShow differences only
42 specifications
A

Aerocool

Strike-X power supply unit

Model Strike-X

View product
B

Chieftec

SPS-850C power supply unit

Model SPS-850C

View product
Power10 differ
Total powerDiffers500 W850 W
AC input voltageDiffers230 V115 - 230 V
AC input frequencyKnown for one50 - 60 Hz
Maximum input current (@110V)Differs+12V1,+3.3V,+5V,+5Vsb,-12V+12V,+3.3V,+5V,-12V,-5Vsb
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)150 W150 W
Combined power (+12V)Differs492 W816 W
Combined power (+5V)150 W150 W
Max output current (+3.3V)Differs24 A25 A
Max output current (+12V)Differs41 A68 A
Max output current (+12V1)Known for one68 A
Max output current (+12V2)Known for one68 A
Max output current (+5V)Differs24 A25 A
Max output current (-12V)0.5 A0.5 A
Max output current (+5Vsb)Differs2.5 A3 A
EfficiencyDiffers85%88%
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuitOver voltage, Overheating, Overload, Short circuit, Under current, Under voltage
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one12.5 W
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers48
Peripheral (Molex) power connectors (4-pin)44
PCI Express power connectors (6+2 pin)Differs24
CPU power connector (4+4 pin)YesYes
Floppy drive power connector11
Cabling typeDiffersNon-ModularFully-Modular
Monitor outletKnown for oneNo
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Silver
ATX version2.32.3
Mean time between failures (MTBF)Differs120000 h100000 h
EPS versionKnown for one2.92
Design1 differ
Product colourDiffersBlack, RedRed
Cooling typeActiveActive
Fan diameter14 cm14 cm
Number of fans1 fan(s)1 fan(s)
Fan locationKnown for oneTop
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCE, CB, TUV, FCC, ULCE, CB, TUV, R33030
Other features1 differ
Parallel processing technology supportDiffersQuad-GPU SLI2-Way SLI, 3-Way SLI
Power over Ethernet (PoE)Known for oneNo

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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