Thermaltake TR2 750w good for GTX 560 (Non Ti) in Sli?

The 560's would perform better overall, but the hassle of a SLI configuration might be somthing to make you shoot for the 660ti. It has less power consumption, less heat dissipation, and better stability than a 560 Ti SLI solution. If you favor the capability over the usability, then go for the 560s.

But, if you'd prefer a bit of a drawback in capability for a much more practical approach, go for the 660 Ti.

A single gtx Ti 560 is better than the 660Ti the 660 is a rip off don,t bother with it . So go double 560 if you want that boost. If you want to upgrade go for the 670 /680 gtx but they are pricey at this time .

I would do the double 560 for now .

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