Product comparison · 2 power supply units

FSP VITA-1000GM power supply unit vs FSP VITA-750GD power supply unit

30specifications compared
9differ
21identical
8known for one product only

Key differences

Total power
- VITA-1000GM power supply unit:1000 W
- VITA-750GD power supply unit:750 W
Input current
- VITA-1000GM power supply unit:12 - 6 A
- VITA-750GD power supply unit:9.5 - 4 A
Combined power (+12V)
- VITA-1000GM power supply unit:1000 W
- VITA-750GD power supply unit:750 W
Max output current (+12V)
- VITA-1000GM power supply unit:83.33 A
- VITA-750GD power supply unit:62.5 A
Motherboard power connector
- VITA-1000GM power supply unit:20+4 pin ATX
- VITA-750GD power supply unit:24-pin ATX
Number of SATA power connectors
- VITA-1000GM power supply unit:4
- VITA-750GD power supply unit:6
Peripheral (Molex) power connectors (4-pin)
- VITA-1000GM power supply unit:4
- VITA-750GD power supply unit:2
PCI Express power connectors (6+2 pin)
- VITA-1000GM power supply unit:4
- VITA-750GD power supply unit:1

Side by side

Differences highlightedShow differences only

Comparison of VITA-1000GM, VITA-750GD
38 specifications	A FSP VITA-1000GM power supply unit Model VITA-1000GM View product	B FSP VITA-750GD power supply unit Model VITA-750GD View product
Power5 differ
Total powerDiffers	1000 W	750 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Input currentDiffers	12 - 6 A	9.5 - 4 A
Power factor	0.9	0.9
Combined power (+3.3V)	100 W	100 W
Combined power (+12V)Differs	1000 W	750 W
Combined power (+5V)	100 W	100 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	15 W	15 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	83.33 A	62.5 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	3 A	3 A
Efficiency	90%	90%
Power protection featuresDiffers	No load operation, Over current, Over power, Over total voltage, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltage	No load operation, Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage
Ports & interfaces4 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	55 cm
Number of SATA power connectorsDiffers	4	6
Peripheral (Molex) power connectors (4-pin)Differs	4	2
PCI Express power connectors (6+2 pin)Differs	4	1
CPU power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (12+4 pin)Known for one	1	Unknown — not stated by the source
Cabling typeKnown for one	Fully-Modular	Unknown — not stated by the source
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX version	3.1	3.1
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Fan diameter	12 cm	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
On/off switchKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
Packaging contentidentical
Cables includedKnown for one	CPU, PCIe, Peripheral (Molex), SATA	Unknown — 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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