Product comparison · 2 power supply units

GIGABYTE GE-E620A-C3 power supply unit vs GIGABYTE GreenMax power supply unit

26specifications compared
15differ
11identical
23known for one product only

Key differences

Total power
- GE-E620A-C3 power supply unit:620 W
- GreenMax power supply unit:450 W
Input current
- GE-E620A-C3 power supply unit:4 - 7.5 A
- GreenMax power supply unit:10 A
Combined power (+3.3V)
- GE-E620A-C3 power supply unit:123 W
- GreenMax power supply unit:105 W
Combined power (+5V)
- GE-E620A-C3 power supply unit:123 W
- GreenMax power supply unit:105 W
Max output current (+3.3V)
- GE-E620A-C3 power supply unit:24 A
- GreenMax power supply unit:20 A
Max output current (+5V)
- GE-E620A-C3 power supply unit:24 A
- GreenMax power supply unit:20 A
Max output current (-12V)
- GE-E620A-C3 power supply unit:0.5 A
- GreenMax power supply unit:0.3 A
Motherboard power connector
- GE-E620A-C3 power supply unit:20+4 pin ATX
- GreenMax power supply unit:24-pin ATX

Side by side

Differences highlightedShow differences only

Comparison of GE-E620A-C3, GreenMax
49 specifications	A GIGABYTE GE-E620A-C3 power supply unit Model GE-E620A-C3 View product	B GIGABYTE GreenMax power supply unit Model GreenMax View product
Power8 differ
Total powerDiffers	620 W	450 W
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentDiffers	4 - 7.5 A	10 A
Maximum input current (@110V)Differs	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+12V3,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Differs	123 W	105 W
Combined power (+5V)Differs	123 W	105 W
Max output current (+3.3V)Differs	24 A	20 A
Max output current (+5V)Differs	24 A	20 A
Max output current (-12V)Differs	0.5 A	0.3 A
Power protection featuresKnown for one	Over current, Over voltage, Short circuit, Under voltage	Unknown — not stated by the source
Combined power (+12V)Known for one	Unknown — not stated by the source	418 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 (+12V1)Known for one	Unknown — not stated by the source	20 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	20 A
Max output current (+12V3)Known for one	Unknown — not stated by the source	20 A
Ports & interfaces2 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	4	5
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
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
PurposeKnown for one	PC	Unknown — not stated by the source
80 PLUS certificationDiffers	80 PLUS	80 PLUS Bronze
Designidentical
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan locationKnown for one	Top	Unknown — not stated by the source
Cooling typeKnown for one	Unknown — not stated by the source	Active
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, CB, cUL, FCC, BSMI, C-Tick, TUV
Safety regulation & standardsidentical
SafetyKnown for one	cUL, CSA, TUV, CB, CE, FCC, BSMI, CCC, C-Tick	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	140 mm	150 mm
DepthDiffers	86 mm	150 mm
HeightDiffers	150 mm	86 mm
WeightDiffers	2 kg	2.5 kg
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	140 x 86 x 150 mm	Unknown — not stated by the source
Maximum currentKnown for one	36 A	Unknown — not stated by the source
Ports quantityKnown for one	13	Unknown — not stated by the source
Weight (imperial)Known for one	2 kg (4.41 lbs)	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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