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

Chieftec BPS-650C2 power supply unit vs Chieftec GPS-650A8 power supply unit

Add a product
  • 33specifications compared
  • 16differ
  • 17identical
  • 23known for one product only

Key differences

  • AC input voltage
    • 100 - 240 V
    • 220 - 240 V
  • Combined power (+3.3V)
    • 130 W
    • 120 W
  • Combined power (+12V)
    • 648 W
    • 600 W
  • Combined power (+5V)
    • 130 W
    • 120 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A
  • Max output current (+12V1)
    • 54 A
    • 50 A
  • Max output current (+5V)
    • 25 A
    • 20 A
  • Max output current (-12V)
    • 0.8 A
    • 0.3 A

Side by side

Differences highlightedShow differences only
56 specifications
A

Chieftec

BPS-650C2 power supply unit

Model BPS-650C2

View product
B

Chieftec

GPS-650A8 power supply unit

Model GPS-650A8

View product
Power10 differ
Total power650 W650 W
AC input voltageDiffers100 - 240 V220 - 240 V
AC input frequency47 - 63 Hz47 - 63 Hz
Input currentKnown for one5 A
Power factor0.90.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs130 W120 W
Combined power (+12V)Differs648 W600 W
Combined power (+5V)Differs130 W120 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V1)Differs54 A50 A
Max output current (+5V)Differs25 A20 A
Max output current (-12V)Differs0.8 A0.3 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyKnown for one85%
Power protection featuresDiffersOver voltage, Overload, Short circuit, Under voltageOver power, Over voltage, Short circuit, Under voltage
Maximum input current (@110V)Known for one+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Max output current (+12V2)Known for one54 A
Ports & interfaces2 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectors66
SATA power cable lengthKnown for one150,500 mm
Peripheral (Molex) power connectors (4-pin)Differs42
EPS power connector (8-pin)YesYes
PCI Express power connectors (6+2 pin)22
PCI Express power cable lengthKnown for one50 cm
Floppy disk drive connectorYesYes
Floppy drive power connector11
PCI Express connectorYesYes
Cabling typeDiffersSemi-ModularNon-Modular
PCI Express power connectors (6-pin)Known for one0
ATX Power connector (24-pin)Known for oneNo
ATX Power connector (20-pin)Known for oneNo
ATX power connector (20+4 pin)Known for oneYes
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorPS/2PS/2
80 PLUS certificationKnown for one80 PLUS Bronze
Supported motherboard form factorsKnown for oneATX
ATX version2.32.3
Noise levelKnown for one24 dB
Mean time between failures (MTBF)Known for one100000 h
Design2 differ
Product colourDiffersBlack, BlueBlack
Cooling typeActiveActive
Fan diameterDiffers14 cm12 cm
Number of fans1 fan(s)1 fan(s)
On/off switchKnown for oneYes
Fan locationKnown for oneTop
IlluminationKnown for oneNo
Packaging contentidentical
Cables includedKnown for oneAC, PCIe, Peripheral (Molex), SATA
Certificatesidentical
CertificationKnown for oneCE, CB, EAC, ErP, RoHS, interseroh, TÜV
Compliance certificatesKnown for oneRoHS
Weight & dimensions2 differ
WidthDiffers150 mm140 mm
DepthDiffers160 mm150 mm
Height87 mm87 mm
Packaging dataidentical
Package typeKnown for oneBox

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