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

Comparison of G750H, GB-G750H

43 specifications	A GIGABYTE G750H power supply unit Model G750H View product	B GIGABYTE GB-G750H power supply unit Model GB-G750H View product
Poweridentical
Total power	750 W	750 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input current	10 A	10 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Known for one	—Unknown — not stated by the source	120 W
Combined power (+12V)Known for one	—Unknown — not stated by the source	744 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)Known for one	—Unknown — not stated by the source	12.5 W
Max output current (+3.3V)Known for one	—Unknown — not stated by the source	22 A
Max output current (+12V)Known for one	—Unknown — not stated by the source	62 A
Max output current (+5V)Known for one	—Unknown — not stated by the source	22 A
Max output current (-12V)Known for one	—Unknown — not stated by the source	0.3 A
Max output current (+5Vsb)Known for one	—Unknown — not stated by the source	2.5 A
Efficiency	90%	90%
Power protection features	Over power, Over voltage, Short circuit, Under voltage	Over power, Over voltage, Short circuit, Under voltage
Power factorKnown for one	0.9	—Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectors	7	7
Peripheral (Molex) power connectors (4-pin)	3	3
PCI Express power connectors (6+2 pin)	4	4
CPU power connector (4+4 pin)	Yes	Yes
ATX power connector (20+4 pin)	Yes	Yes
Floppy disk drive connector	Yes	Yes
PCI Express connectorKnown for one	—Unknown — not stated by the source	Yes
Cabling type	Semi-Modular	Semi-Modular
Floppy drive power connectorKnown for one	1	—Unknown — not stated by the source
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationKnown for one	—Unknown — not stated by the source	80 PLUS Gold
ATX version	2.31	2.31
Mean time between failures (MTBF)	100000 h	100000 h
Bearing technologyKnown for one	Ball bearing	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	14 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
Certificates1 differ
CertificationDiffers	CE, BSMI, EAC, TUV, FCC, CCC, RCM	CE/BSMI/EAC/TUV/FCC/CCC/RCM
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	160 mm	160 mm
Height	86 mm	86 mm

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.