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Product comparison · 2 power supply units

FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black vs FSP VIC GD 650W

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  • 44specifications compared
  • 24differ
  • 20identical
  • 6known for one product only

Key differences

The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 550 W more total power than the FSP VIC GD 650W (1200 W vs 650 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 40 W more combined power (+3.3V) than the FSP VIC GD 650W (120 W vs 80 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 550.8 W more combined power (+12V) than the FSP VIC GD 650W (1200 W vs 649.2 W). Input current: 15 - 8 A on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black, 10 - 5 A on the FSP VIC GD 650W. Cabling type: Fully-Modular on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black, Non-Modular on the FSP VIC GD 650W.

  • Total power
    • 1200 W
    • 650 W
  • Input current
    • 15 - 8 A
    • 10 - 5 A
  • Combined power (+3.3V)
    • 120 W
    • 80 W
  • Combined power (+12V)
    • 1200 W
    • 649.2 W
  • Combined power (+5V)
    • 120 W
    • 80 W
  • Max output current (+3.3V)
    • 20 A
    • 16 A
  • Max output current (+12V)
    • 100 A
    • 54.1 A
  • Max output current (+5V)
    • 20 A
    • 16 A

Side by side

Differences highlightedShow differences only
50 specifications
A

FSP

MEGA PM 1200W Power supply unit ATX ATX3.1 BlackView product
B

FSP

VIC GD 650WView product
Power10 differ
Total powerDiffers1200 W650 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentDiffers15 - 8 A10 - 5 A
Power factor0.90.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs120 W80 W
Combined power (+12V)Differs1200 W649.2 W
Combined power (+5V)Differs120 W80 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)15 W15 W
Max output current (+3.3V)Differs20 A16 A
Max output current (+12V)Differs100 A54.1 A
Max output current (+5V)Differs20 A16 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
EfficiencyDiffers92%90%
Power protection featuresDiffersOver voltage, Over current, Short circuit, Over power, Under voltage, Overheating, Surge & inrush protection (SIP), Surge and inrush, Surge & inrush, No load operationOver voltage, Over current, Short circuit, Over power, Under voltage, Overheating, Surge & inrush, Surge & inrush protection (SIP), Surge and inrush, No load operation
Ports & interfaces9 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers60 cm50 cm
Number of SATA power connectorsDiffers105
SATA power cable lengthDiffers500,655,810,965 mm450,600,750,900 mm
Number of SATA power cablesDiffers32
Peripheral (Molex) power connectors (4-pin)Differs63
Peripheral (Molex) power cable lengthDiffers500,810,965 mm600,750,900 mm
PCI Express power connectors (6+2 pin)Differs32
PCI Express power connectors (12-pin)Known for one1
PCI Express power cable lengthKnown for one50 cm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthDiffers70 cm80 cm
PCI Express connectorYesYes
Cabling typeDiffersFully-ModularNon-Modular
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Platinum80 PLUS Gold
Cybenetics certificationKnown for onePlatinum
Cybenetics noise ratingKnown for oneA++
ATX version3.13.1
Bearing technologyDiffersFDBHDB
EPS versionKnown for one2.92
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers13.5 cm12 cm
Number of fans1 fan(s)1 fan(s)
On/off fan switchKnown for oneYes
On/off switchYesYes
Weight & dimensions1 differ
Width150 mm150 mm
DepthDiffers150 mm140 mm
Height86 mm86 mm
Logistics data1 differ
Warranty periodDiffers10 year(s)3 year(s)

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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