Product comparison · 2 power supply units

Aerocool KCAS-650GM power supply unit vs Aerocool KCAS-850GM power supply unit

Key differences

Total power
- KCAS-650GM power supply unit:650 W
- KCAS-850GM power supply unit:850 W
Input current
- KCAS-650GM power supply unit:5 A
- KCAS-850GM power supply unit:6 A
Combined power (+12V)
- KCAS-650GM power supply unit:648 W
- KCAS-850GM power supply unit:840 W
Combined power (+5V)
- KCAS-650GM power supply unit:120 W
- KCAS-850GM power supply unit:20 W
Combined power (-12V)
- KCAS-650GM power supply unit:3.6 W
- KCAS-850GM power supply unit:6 W
Combined power (+5Vsb)
- KCAS-650GM power supply unit:12.5 W
- KCAS-850GM power supply unit:15 W
Max output current (+12V)
- KCAS-650GM power supply unit:54 A
- KCAS-850GM power supply unit:70 A
Max output current (-12V)
- KCAS-650GM power supply unit:0.3 A
- KCAS-850GM power supply unit:0.5 A

Differences highlightedShow differences only

Comparison of KCAS-650GM, KCAS-850GM
42 specifications	A Aerocool KCAS-650GM power supply unit Model KCAS-650GM View product	B Aerocool KCAS-850GM power supply unit Model KCAS-850GM View product
Power9 differ
Total powerDiffers	650 W	850 W
Input currentDiffers	5 A	6 A
Combined power (+12V)Differs	648 W	840 W
Combined power (+5V)Differs	120 W	20 W
Combined power (-12V)Differs	3.6 W	6 W
Combined power (+5Vsb)Differs	12.5 W	15 W
Max output current (+12V)Differs	54 A	70 A
Max output current (-12V)Differs	0.3 A	0.5 A
Max output current (+5Vsb)Differs	2.5 A	3 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.