Product comparison · 2 power supply units

i-tec PS750W power supply unit vs i-tec PS950W power supply unit

Key differences

Total power
- PS750W power supply unit:750 W
- PS950W power supply unit:950 W
Input current
- PS750W power supply unit:8 A
- PS950W power supply unit:12 A
Combined power (+3.3V)
- PS750W power supply unit:245 W
- PS950W power supply unit:210 W
Combined power (+12V)
- PS750W power supply unit:504 W
- PS950W power supply unit:745 W
Combined power (+5V)
- PS750W power supply unit:245 W
- PS950W power supply unit:210 W
Combined power (-12V)
- PS750W power supply unit:16 W
- PS950W power supply unit:21 W
Combined power (+5Vsb)
- PS750W power supply unit:16 W
- PS950W power supply unit:21 W
Max output current (+3.3V)
- PS750W power supply unit:32 A
- PS950W power supply unit:25 A

Differences highlightedShow differences only

Comparison of PS750W, PS950W
50 specifications	A i-tec PS750W power supply unit Model PS750W View product	B i-tec PS950W power supply unit Model PS950W View product
Power12 differ
Total powerDiffers	750 W	950 W
Input currentDiffers	8 A	12 A
Combined power (+3.3V)Differs	245 W	210 W
Combined power (+12V)Differs	504 W	745 W
Combined power (+5V)Differs	245 W	210 W
Combined power (-12V)Differs	16 W	21 W
Combined power (+5Vsb)Differs	16 W	21 W
Max output current (+3.3V)Differs	32 A	25 A
Max output current (+12V1)Differs	42 A	62 A
Max output current (+12V2)Differs	42 A	62 A
Max output current (+5V)Differs	28 A	25 A
Max output current (+5Vsb)Differs	2 A	3 A
EfficiencyKnown for one	80%	Unknown — not stated by the source
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	4	6
Design1 differ
Fan diameterDiffers	12 cm	14 cm
Weight & dimensions3 differ
WidthDiffers	160 mm	162 mm
HeightDiffers	86 mm	88 mm
WeightDiffers	1.4 kg	1.5 kg
Packaging data1 differ
Package weightDiffers	2.03 kg	2.16 kg

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.