Product comparison · 2 power supply units

Chieftec MRG-5700V power supply unit vs Vultech GS-500W PRO

19specifications compared
11differ
8identical
19known for one product only

Key differences

Total power
- MRG-5700V power supply unit:700 W
- GS-500W PRO:500 W
AC input voltage
- MRG-5700V power supply unit:100 - 240 V
- GS-500W PRO:220 V
Number of SATA power connectors
- MRG-5700V power supply unit:6
- GS-500W PRO:4
Peripheral (Molex) power connectors (4-pin)
- MRG-5700V power supply unit:5
- GS-500W PRO:2
Power supply unit (PSU) form factor
- MRG-5700V power supply unit:PS/2
- GS-500W PRO:ATX
Product colour
- MRG-5700V power supply unit:Silver
- GS-500W PRO:Black
Fan diameter
- MRG-5700V power supply unit:4 cm
- GS-500W PRO:12 cm
Number of fans
- MRG-5700V power supply unit:2 fan(s)
- GS-500W PRO:1 fan(s)

Side by side

Differences highlightedShow differences only

Comparison of MRG-5700V, GS-500W PRO
38 specifications	A Chieftec MRG-5700V power supply unit Model MRG-5700V View product	B Vultech GS-500W PRO View product
Power3 differ
Total powerDiffers	700 W	500 W
AC input voltageDiffers	100 - 240 V	220 V
AC input frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
Input currentKnown for one	5 - 9 A	Unknown — not stated by the source
Power factorKnown for one	0.9	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	190 W	Unknown — not stated by the source
Combined power (+5V)Known for one	190 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	32 A	Unknown — not stated by the source
Max output current (+12V1)Known for one	57 A	Unknown — not stated by the source
Max output current (+5V)Known for one	32 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.8 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3.5 A	Unknown — not stated by the source
EfficiencyKnown for one	80%	Unknown — not stated by the source
Power protection featuresDiffers	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage	Overload, Short circuit
Ports & interfaces2 differ
Motherboard power connector	20+4 pin ATX	20+4 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-pin)	1	1
PCI Express power connectors (6+2 pin)	1	1
CPU power connector (4+4 pin)	Yes	Yes
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connector	1	1
Cabling typeKnown for one	Unknown — not stated by the source	Non-Modular
Performance1 differ
Power supply unit (PSU) form factorDiffers	PS/2	ATX
ATX version	2.3	2.3
PurposeKnown for one	Unknown — not stated by the source	PC
Noise levelKnown for one	Unknown — not stated by the source	15 dB
Design3 differ
Product colourDiffers	Silver	Black
Fan diameterDiffers	4 cm	12 cm
Number of fansDiffers	2 fan(s)	1 fan(s)
Certificatesidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions2 differ
Width	150 mm	150 mm
DepthDiffers	210 mm	140 mm
HeightDiffers	87 mm	85 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Other featuresidentical
Noise level (full-load mode, 100%)Known for one	Unknown — not stated by the source	29.2 dB

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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