Product comparison · 2 power supply units

Chieftec GPB-500S power supply unit vs Chieftec GPE-700S power supply unit

36specifications compared
15differ
21identical
10known for one product only

Key differences

Total power
- GPB-500S power supply unit:500 W
- GPE-700S power supply unit:700 W
AC input voltage
- GPB-500S power supply unit:200 - 240 V
- GPE-700S power supply unit:230 V
AC input frequency
- GPB-500S power supply unit:47 - 63 Hz
- GPE-700S power supply unit:50 Hz
Input current
- GPB-500S power supply unit:4 A
- GPE-700S power supply unit:6.3 A
Combined power (+3.3V)
- GPB-500S power supply unit:110 W
- GPE-700S power supply unit:130 W
Combined power (+12V)
- GPB-500S power supply unit:456 W
- GPE-700S power supply unit:630 W
Combined power (+5V)
- GPB-500S power supply unit:110 W
- GPE-700S power supply unit:130 W
Max output current (+3.3V)
- GPB-500S power supply unit:18 A
- GPE-700S power supply unit:22 A

Side by side

Differences highlightedShow differences only

Comparison of GPB-500S, GPE-700S
46 specifications	A Chieftec GPB-500S power supply unit Model GPB-500S View product	B Chieftec GPE-700S power supply unit Model GPE-700S View product
Power10 differ
Total powerDiffers	500 W	700 W
AC input voltageDiffers	200 - 240 V	230 V
AC input frequencyDiffers	47 - 63 Hz	50 Hz
Input currentDiffers	4 A	6.3 A
Power factor	0.9	0.9
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	110 W	130 W
Combined power (+12V)Differs	456 W	630 W
Combined power (+5V)Differs	110 W	130 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	12.5 W	12.5 W
Max output current (+3.3V)Differs	18 A	22 A
Max output current (+12V1)Differs	38 A	52.5 A
Max output current (+5V)Differs	17 A	22 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
Efficiency	85%	85%
Power protection features	Over voltage, Overload, Short circuit, Under voltage	Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces3 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	40 cm
Number of SATA power connectorsDiffers	5	6
Peripheral (Molex) power connectors (4-pin)Differs	3	2
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6+2 pin)	1	1
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	PS/2	PS/2
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
ATX version	2.3	2.3
Design1 differ
Product colourDiffers	Silver	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
On/off switch	Yes	Yes
Fan locationKnown for one	Top	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions1 differ
Width	140 mm	140 mm
Depth	150 mm	150 mm
HeightDiffers	87 mm	86 mm
Packaging dataidentical
Package type	Box	Box
ManualKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
Housing colourKnown for one	Unknown — not stated by the source	Black
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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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