All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 power supply units

Aerocool Strike-X 500M vs Chieftec CTG-550C power supply unit

Add a product
  • 37specifications compared
  • 25differ
  • 12identical
  • 18known for one product only

Key differences

  • Total power
    • 500 W
    • 550 W
  • Input current
    • 15 A
    • 6 A
  • Power factor
    • 0.99
    • 0.9
  • Combined power (+3.3V)
    • 150 W
    • 130 W
  • Combined power (+12V)
    • 492 W
    • 456 W
  • Combined power (+5V)
    • 150 W
    • 130 W
  • Combined power (-12V)
    • 6 W
    • 3.6 W
  • Combined power (+5Vsb)
    • 12.5 W
    • 15 W

Side by side

Differences highlightedShow differences only
55 specifications
A

Aerocool

Strike-X 500MView product
B

Chieftec

CTG-550C power supply unit

Model CTG-550C

View product
Power15 differ
Total powerDiffers500 W550 W
AC input voltage230 V230 V
Input currentDiffers15 A6 A
Maximum input current (@110V)Differs+12V1,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power factorDiffers0.990.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs150 W130 W
Combined power (+12V)Differs492 W456 W
Combined power (+5V)Differs150 W130 W
Combined power (-12V)Differs6 W3.6 W
Combined power (+5Vsb)Differs12.5 W15 W
Max output current (+3.3V)Differs24 A25 A
Max output current (+12V1)Differs41 A25 A
Max output current (+5V)Differs24 A22 A
Max output current (-12V)Differs0.5 A0.3 A
Max output current (+5Vsb)Differs2.5 A3 A
Efficiency85%85%
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuitOver current, Over voltage, Overheating, Overload, Short circuit, Under voltage
AC input frequencyKnown for one50 Hz
Max output current (+12V2)Known for one25 A
Ports & interfaces5 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of PATA power connectorsKnown for one0
Number of SATA power connectorsDiffers96
Peripheral (Molex) power connectors (4-pin)Differs34
EPS power connector (8-pin)DiffersNoYes
PCI Express power connectors (6-pin)Known for one0
PCI Express power connectors (6+2 pin)22
PCI Express power connectors (8-pin)Known for one0
CPU P4 connector (4-pin)Differs01
CPU power connector (4+4 pin)Known for oneYes
Floppy drive power connectorDiffers12
CPU power connectors (8-pin)Known for one0
Cabling typeSemi-ModularSemi-Modular
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS
ATX version2.32.3
EPS versionKnown for one2.92
Mean time between failures (MTBF)Differs120000 h100000 h
Design2 differ
Product colourDiffersBlack, RedBlack
Cooling typeActiveActive
Fan diameterDiffers13.9 cm12 cm
Number of fans1 fan(s)1 fan(s)
On/off switchKnown for oneYes
Fan locationKnown for oneTop
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCE, CB, TUV, FCC, ULCE, CB, FCC
Other featuresidentical
Omnigrid (2-pin) power connectorsKnown for one0
Omnigrid (4-pin) power connectorsKnown for one0
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one140 mm
HeightKnown for one87 mm
Packaging dataidentical
Package typeKnown for oneBox
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020

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.

More power supply unit comparisons

All power supply unit comparisons