Product comparison · 2 power supply units

Chieftec MRG-5700V power supply unit vs Chieftec Navitas power supply unit

27specifications compared
19differ
8identical
12known for one product only

Key differences

Total power
- MRG-5700V power supply unit:700 W
- Navitas power supply unit:450 W
AC input frequency
- MRG-5700V power supply unit:47 - 63 Hz
- Navitas power supply unit:50 - 60 Hz
Combined power (+3.3V)
- MRG-5700V power supply unit:190 W
- Navitas power supply unit:105 W
Combined power (+5V)
- MRG-5700V power supply unit:190 W
- Navitas power supply unit:105 W
Max output current (+3.3V)
- MRG-5700V power supply unit:32 A
- Navitas power supply unit:20 A
Max output current (+12V1)
- MRG-5700V power supply unit:57 A
- Navitas power supply unit:37.5 A
Max output current (+5V)
- MRG-5700V power supply unit:32 A
- Navitas power supply unit:20 A
Max output current (-12V)
- MRG-5700V power supply unit:0.8 A
- Navitas power supply unit:0.3 A

Side by side

Differences highlightedShow differences only

Comparison of MRG-5700V, Navitas
39 specifications	A Chieftec MRG-5700V power supply unit Model MRG-5700V View product	B Chieftec Navitas power supply unit Model Navitas View product
Power10 differ
Total powerDiffers	700 W	450 W
AC input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Input currentKnown for one	5 - 9 A	Unknown — not stated by the source
Combined power (+3.3V)Differs	190 W	105 W
Combined power (+5V)Differs	190 W	105 W
Max output current (+3.3V)Differs	32 A	20 A
Max output current (+12V1)Differs	57 A	37.5 A
Max output current (+5V)Differs	32 A	20 A
Max output current (-12V)Differs	0.8 A	0.3 A
Max output current (+5Vsb)Differs	3.5 A	3 A
EfficiencyDiffers	80%	87%
Ports & interfaces3 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	6	4
Peripheral (Molex) power connectors (4-pin)Differs	5	2
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling typeKnown for one	Unknown — not stated by the source	Non-Modular
Performanceidentical
PurposeKnown for one	Unknown — not stated by the source	PC
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Gold
Design3 differ
Product colourDiffers	Silver	Black
Fan diameterDiffers	4 cm	12 cm
Number of fansDiffers	2 fan(s)	1 fan(s)
Cooling typeKnown for one	Unknown — not stated by the source	Active
On/off switchKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	150 mm	140 mm
DepthDiffers	210 mm	150 mm
HeightDiffers	87 mm	86 mm
Other featuresidentical
Housing colourKnown for one	Unknown — not stated by the source	Black

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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