NVIDIA will be released in the middle of August 4 Kepler architectural graphics, is still not sure what is the GTX 660 GTX 660 Ti, or both, also can confirm the GTX 660 Ti and GTX 660 belonging to different architecture products.
Exposure on both of the specifications of the graphics card is not a secret, but the PCB design is less mentioned, earlier release of the GTX 670 is created the miracle of a male version of the graphics design, GTX660 probably up one more flight of stairs.
Sources pointed out that the upcoming GTX 660 version of the design is similar to GTS450, only partially materials like Mosfet to more "refined", but really don't expect too much. Another is improved in output interface, probably double DVI as GTX670 + DP + HDMI.
From the GTX 670 "short" version of the design by criticism at that time, believe that for the discussion of the GTX 660 design also not much less.
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