Product comparison · 2 power supply units

FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black vs MSI MAG A1200PLS PCIE5

29specifications compared
4differ
25identical
25known for one product only

Key differences

The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 20 W more combined power (+3.3V) than the MSI MAG A1200PLS PCIE5 (120 W vs 100 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 20 W more combined power (+5V) than the MSI MAG A1200PLS PCIE5 (120 W vs 100 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 4 more SATA power connectors than the MSI MAG A1200PLS PCIE5 (10 vs 6).

Combined power (+3.3V)
- MEGA PM 1200W Power supply unit ATX ATX3.1 Black:120 W
- MAG A1200PLS PCIE5:100 W
Combined power (+5V)
- MEGA PM 1200W Power supply unit ATX ATX3.1 Black:120 W
- MAG A1200PLS PCIE5:100 W
Number of SATA power connectors
- MEGA PM 1200W Power supply unit ATX ATX3.1 Black:10
- MAG A1200PLS PCIE5:6
Peripheral (Molex) power connectors (4-pin)
- MEGA PM 1200W Power supply unit ATX ATX3.1 Black:6
- MAG A1200PLS PCIE5:2

Side by side

Differences highlightedShow differences only

Comparison of MEGA PM 1200W Power supply unit ATX ATX3.1 Black, MAG A1200PLS PCIE5
54 specifications	A FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black View product	B MSI MAG A1200PLS PCIE5 View product
Power2 differ
Input currentKnown for one	15 - 8 A	Unknown — not stated by the source
Power factorKnown for one	0.9	Unknown — not stated by the source
Combined power (+3.3V)Differs	120 W	100 W
Combined power (+5V)Differs	120 W	100 W
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Max output current (+5V)Known for one	20 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
EfficiencyKnown for one	92%	Unknown — not stated by the source
Power protection featuresKnown for one	Over voltage, Over current, Short circuit, Over power, Under voltage, Overheating, Surge & inrush protection (SIP), Surge and inrush, Surge & inrush, No load operation	Unknown — not stated by the source
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	10	6
SATA power cable lengthKnown for one	500,655,810,965 mm	Unknown — not stated by the source
Number of SATA power cablesKnown for one	3	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Differs	6	2
Peripheral (Molex) power cable lengthKnown for one	500,810,965 mm	Unknown — not stated by the source
PCI Express power connectors (12-pin)Known for one	1	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	50 cm	Unknown — not stated by the source
CPU power cable lengthKnown for one	70 cm	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
EPS 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	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	No
Performanceidentical
Cybenetics certificationKnown for one	Platinum	Unknown — not stated by the source
Cybenetics noise ratingKnown for one	A++	Unknown — not stated by the source
ATX versionKnown for one	3.1	Unknown — not stated by the source
Bearing technologyKnown for one	FDB	Unknown — not stated by the source
Designidentical
On/off fan switchKnown for one	Yes	Unknown — not stated by the source
IlluminationKnown for one	Unknown — not stated by the source	No
Logistics dataidentical
Warranty periodKnown for one	10 year(s)	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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