Is my corsair TX750 good enough power for my SLI setup in my sig?
I would think it should be able to handle the SIL setup alright. :iagree:
Should be but just look at the specs for the PS not the max rated test but constant rating. Also look at your amperage listed on the PS and what the two SLI cards would be added together be.
Your CPU and GPU's don't use a lot of power, so 750W is more than enough.
edit: Here is a review with a much more power hungry cpu and MB, they have it drawing 298W LINK