gtx 660 ti sli psu

SycoSight

Honorable
Nov 14, 2013
228
0
10,690
Right now I have a gtx 660ti Msi power edition and I just got a second one for $100 on eBay. I have a corsair cx600watt psu. Would attempting to power my system with a lower wattage psu damage my system if there isn't enough power or will it simply turn off? I want to see if I don't need to spend more than I have to on a higher watt psu, and if the 600watt can't handle the system, I'll just get a new one.