Product comparison · 2 power supply units

Aerocool KCAS-650GM power supply unit vs Aerocool KCAS-750GM power supply unit

Key differences

Total power
- KCAS-650GM power supply unit:650 W
- KCAS-750GM power supply unit:750 W
Input current
- KCAS-650GM power supply unit:5 A
- KCAS-750GM power supply unit:6 A
Combined power (+3.3V)
- KCAS-650GM power supply unit:120 W
- KCAS-750GM power supply unit:130 W
Combined power (+12V)
- KCAS-650GM power supply unit:648 W
- KCAS-750GM power supply unit:750 W
Combined power (+5V)
- KCAS-650GM power supply unit:120 W
- KCAS-750GM power supply unit:130 W
Max output current (+12V)
- KCAS-650GM power supply unit:54 A
- KCAS-750GM power supply unit:62.5 A
PCI Express power connectors (6+2 pin)
- KCAS-650GM power supply unit:2
- KCAS-750GM power supply unit:4

Differences highlightedShow differences only

Comparison of KCAS-650GM, KCAS-750GM
42 specifications	A Aerocool KCAS-650GM power supply unit Model KCAS-650GM View product	B Aerocool KCAS-750GM power supply unit Model KCAS-750GM View product
Power6 differ
Total powerDiffers	650 W	750 W
Input currentDiffers	5 A	6 A
Combined power (+3.3V)Differs	120 W	130 W
Combined power (+12V)Differs	648 W	750 W
Combined power (+5V)Differs	120 W	130 W
Max output current (+12V)Differs	54 A	62.5 A
Ports & interfaces1 differ
PCI Express power connectors (6+2 pin)Differs	2	4

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.