Product comparison · 2 power supply units

Chieftec 1000W Vega M Series SPX-1000-FC 80+ Platin vs MSI MAG A750BE

29specifications compared
12differ
17identical
25known for one product only

Key differences

Total power
- 1000W Vega M Series SPX-1000-FC 80+ Platin:1000 W
- MAG A750BE:750 W
Combined power (+3.3V)
- 1000W Vega M Series SPX-1000-FC 80+ Platin:100 W
- MAG A750BE:120 W
Combined power (+12V)
- 1000W Vega M Series SPX-1000-FC 80+ Platin:1000 W
- MAG A750BE:750 W
Combined power (+5Vsb)
- 1000W Vega M Series SPX-1000-FC 80+ Platin:15 W
- MAG A750BE:12.5 W
Max output current (+12V)
- 1000W Vega M Series SPX-1000-FC 80+ Platin:83.3 A
- MAG A750BE:62.5 A
Max output current (+5Vsb)
- 1000W Vega M Series SPX-1000-FC 80+ Platin:3 A
- MAG A750BE:2.5 A
Motherboard power connector
- 1000W Vega M Series SPX-1000-FC 80+ Platin:24-pin ATX
- MAG A750BE:20+4 pin ATX
Motherboard power cable length
- 1000W Vega M Series SPX-1000-FC 80+ Platin:60 cm
- MAG A750BE:45 cm

Side by side

Differences highlightedShow differences only

Comparison of 1000W Vega M Series SPX-1000-FC 80+ Platin, MAG A750BE
54 specifications	A Chieftec 1000W Vega M Series SPX-1000-FC 80+ Platin View product	B MSI MAG A750BE View product
Power6 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
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	100 W	120 W
Combined power (+12V)Differs	1000 W	750 W
Combined power (+5V)Known for one	Unknown — not stated by the source	120 W
Combined power (-12V)Known for one	Unknown — not stated by the source	3.6 W
Combined power (+5Vsb)Differs	15 W	12.5 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	83.3 A	62.5 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.3 A
Max output current (+5Vsb)Differs	3 A	2.5 A
EfficiencyKnown for one	Unknown — not stated by the source	85%
Input currentKnown for one	13.0-6.5 A	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overload, Short circuit, Surge and inrush, Under voltage	Unknown — not stated by the source
Ports & interfaces4 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Motherboard power cable lengthDiffers	60 cm	45 cm
Number of SATA power connectors	8	8
Peripheral (Molex) power connectors (4-pin)	1	1
EPS power connector (8-pin)Differs	Yes	No
EPS power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	0
PCI Express power connectors (6+2 pin)Differs	3	2
PCI Express power connectors (12+4 pin)Known for one	Unknown — not stated by the source	0
PCI Express power connectors (12-pin)Known for one	Unknown — not stated by the source	0
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	0
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	No
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	No
Cabling type	Fully-Modular	Fully-Modular
SATA power cable lengthKnown for one	150,500 mm	Unknown — not stated by the source
Number of SATA power cablesKnown for one	3	Unknown — not stated by the source
Peripheral (Molex) power cable lengthKnown for one	150,500 mm	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	65 cm	Unknown — not stated by the source
Number of EPS connectorsKnown for one	1	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Platinum	80 PLUS Bronze
Supported motherboard form factorsKnown for one	Unknown — not stated by the source	ATX
ATX versionKnown for one	3.1	Unknown — not stated by the source
Bearing technologyKnown for one	FDB	Unknown — not stated by the source
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	13.5 cm	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
IlluminationKnown for one	Unknown — not stated by the source	No
On/off switchKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
Packaging dataidentical
Package type	Box	Box

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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