Product comparison · 2 power supply units

Chieftec GPB-350S power supply unit vs Chieftec GPB-450S power supply unit

Key differences

Total power
- GPB-350S power supply unit:350 W
- GPB-450S power supply unit:450 W
Input current
- GPB-350S power supply unit:3 A
- GPB-450S power supply unit:3.5 A
Combined power (+3.3V)
- GPB-350S power supply unit:90 W
- GPB-450S power supply unit:100 W
Combined power (+12V)
- GPB-350S power supply unit:312 W
- GPB-450S power supply unit:408 W
Combined power (+5V)
- GPB-350S power supply unit:90 W
- GPB-450S power supply unit:100 W
Max output current (+3.3V)
- GPB-350S power supply unit:16 A
- GPB-450S power supply unit:17 A
Max output current (+12V1)
- GPB-350S power supply unit:26 A
- GPB-450S power supply unit:34 A
Max output current (+5V)
- GPB-350S power supply unit:15 A
- GPB-450S power supply unit:16 A

Differences highlightedShow differences only

Comparison of GPB-350S, GPB-450S
40 specifications	A Chieftec GPB-350S power supply unit Model GPB-350S View product	B Chieftec GPB-450S power supply unit Model GPB-450S View product
Power8 differ
Total powerDiffers	350 W	450 W
Input currentDiffers	3 A	3.5 A
Combined power (+3.3V)Differs	90 W	100 W
Combined power (+12V)Differs	312 W	408 W
Combined power (+5V)Differs	90 W	100 W
Max output current (+3.3V)Differs	16 A	17 A
Max output current (+12V1)Differs	26 A	34 A
Max output current (+5V)Differs	15 A	16 A

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.