Product comparison · 2 power supply units

GIGABYTE GB-G750H power supply unit vs iggual PSI09490 power supply unit

22specifications compared
12differ
10identical
24known for one product only

Key differences

Total power
- GB-G750H power supply unit:750 W
- PSI09490 power supply unit:500 W
AC input voltage
- GB-G750H power supply unit:100 - 240 V
- PSI09490 power supply unit:230 V
AC input frequency
- GB-G750H power supply unit:47 - 63 Hz
- PSI09490 power supply unit:50 - 60 Hz
Max output current (+3.3V)
- GB-G750H power supply unit:22 A
- PSI09490 power supply unit:18 A
Max output current (+5V)
- GB-G750H power supply unit:22 A
- PSI09490 power supply unit:18 A
Max output current (-12V)
- GB-G750H power supply unit:0.3 A
- PSI09490 power supply unit:0.5 A
Number of SATA power connectors
- GB-G750H power supply unit:7
- PSI09490 power supply unit:4
Cabling type
- GB-G750H power supply unit:Semi-Modular
- PSI09490 power supply unit:Non-Modular

Side by side

Differences highlightedShow differences only

Comparison of GB-G750H, PSI09490
46 specifications	A GIGABYTE GB-G750H power supply unit Model GB-G750H View product	B iggual PSI09490 power supply unit Model PSI09490 View product
Power6 differ
Total powerDiffers	750 W	500 W
AC input voltageDiffers	100 - 240 V	230 V
AC input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Input currentKnown for one	10 A	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	120 W	Unknown — not stated by the source
Combined power (+12V)Known for one	744 W	Unknown — not stated by the source
Combined power (+5V)Known for one	120 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	22 A	18 A
Max output current (+12V)Known for one	62 A	Unknown — not stated by the source
Max output current (+5V)Differs	22 A	18 A
Max output current (-12V)Differs	0.3 A	0.5 A
EfficiencyKnown for one	90%	Unknown — not stated by the source
Power protection featuresKnown for one	Over power, Over voltage, Short circuit, Under voltage	Unknown — not stated by the source
Max output current (+12V1)Known for one	Unknown — not stated by the source	21 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	21 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	7	4
PCI Express power connectors (6+2 pin)Known for one	4	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
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Cabling typeDiffers	Semi-Modular	Non-Modular
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
CPU power connectors (8-pin)Known for one	Unknown — not stated by the source	1
Performance1 differ
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Bronze
ATX versionKnown for one	2.31	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	12 dB
Design1 differ
Fan diameterDiffers	14 cm	12 cm
Certificatesidentical
CertificationKnown for one	CE/BSMI/EAC/TUV/FCC/CCC/RCM	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	160 mm	85 mm
HeightDiffers	86 mm	160 mm
WeightKnown for one	Unknown — not stated by the source	1.67 kg

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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