Product comparison · 2 power supply units

FSP VITA BD 750W B Power supply unit ATX ATX3.1 Black vs FSP VITA BD 850W B Power supply unit ATX ATX3.1 Black

41specifications compared
4differ
37identical
0known for one product only

Key differences

Total power
- VITA BD 750W B Power supply unit ATX ATX3.1 Black:750 W
- VITA BD 850W B Power supply unit ATX ATX3.1 Black:850 W
Input current
- VITA BD 750W B Power supply unit ATX ATX3.1 Black:5 A
- VITA BD 850W B Power supply unit ATX ATX3.1 Black:5.5 A
Combined power (+12V)
- VITA BD 750W B Power supply unit ATX ATX3.1 Black:750 W
- VITA BD 850W B Power supply unit ATX ATX3.1 Black:850 W
Max output current (+12V)
- VITA BD 750W B Power supply unit ATX ATX3.1 Black:62.5 A
- VITA BD 850W B Power supply unit ATX ATX3.1 Black:70.83 A

Side by side

Differences highlightedShow differences only

Comparison of VITA-750BD-B, VITA-850BD-B
41 specifications	A FSP VITA BD 750W B Power supply unit ATX ATX3.1 Black Model VITA-750BD-B View product	B FSP VITA BD 850W B Power supply unit ATX ATX3.1 Black Model VITA-850BD-B View product
Power4 differ
Total powerDiffers	750 W	850 W
AC input voltage	200 - 240 V	200 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Input currentDiffers	5 A	5.5 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)	100 W	100 W
Combined power (+12V)Differs	750 W	850 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	62.5 A	70.83 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 features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfacesidentical
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable length	60 cm	60 cm
Number of SATA power connectors	8	8
SATA power cable length	500 mm	500 mm
Peripheral (Molex) power connectors (4-pin)	4	4
PCI Express power connectors (6+2 pin)	4	4
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable length	70 cm	70 cm
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
ATX version	3.1	3.1
EPS version	2.92	2.92
Bearing technology	HYB	HYB
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
Packaging contentidentical
Cables included	CPU, Peripheral (Molex), SATA	CPU, Peripheral (Molex), SATA
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm

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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