Product comparison · 2 power supply units

Chieftec GPB-350S power supply unit vs Chieftec iARENA power supply unit

Key differences

Total power
- GPB-350S power supply unit:350 W
- iARENA power supply unit:450 W
AC input voltage
- GPB-350S power supply unit:200 - 240 V
- iARENA power supply unit:230 V
AC input frequency
- GPB-350S power supply unit:47 - 63 Hz
- iARENA power supply unit:50 Hz
Input current
- GPB-350S power supply unit:3 A
- iARENA power supply unit:4 A
Combined power (+3.3V)
- GPB-350S power supply unit:90 W
- iARENA power supply unit:103 W
Combined power (+12V)
- GPB-350S power supply unit:312 W
- iARENA power supply unit:420 W
Combined power (+5V)
- GPB-350S power supply unit:90 W
- iARENA power supply unit:103 W
Max output current (+3.3V)
- GPB-350S power supply unit:16 A
- iARENA power supply unit:21 A

Differences highlightedShow differences only

Comparison of GPB-350S, iARENA
44 specifications	A Chieftec GPB-350S power supply unit Model GPB-350S View product	B Chieftec iARENA power supply unit Model iARENA View product
Power10 differ
Total powerDiffers	350 W	450 W
AC input voltageDiffers	200 - 240 V	230 V
AC input frequencyDiffers	47 - 63 Hz	50 Hz
Input currentDiffers	3 A	4 A
Combined power (+3.3V)Differs	90 W	103 W
Combined power (+12V)Differs	312 W	420 W
Combined power (+5V)Differs	90 W	103 W
Max output current (+3.3V)Differs	16 A	21 A
Max output current (+12V1)Differs	26 A	35 A
EfficiencyDiffers	85%	80%
Ports & interfaces3 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	5	4
Peripheral (Molex) power connectors (4-pin)Differs	3	2
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	45 cm
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
Performanceidentical
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS
Designidentical
Fan locationKnown for one	Top	Unknown — not stated by the source
Packaging dataidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Case colourKnown for one	Unknown — not stated by the source	Silver

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.