A Semi-accurate Look into Fermi

[m.fox]

you do know they have to be TN panels because of the low response times needed and because they need to be able to take the higher heat levels created due to the higher refresh rate.

Those are not "real" 120Hz. The panel itself doesn't have 120Hz refresh rate. Electronics are doing interpolation (or insertion of the black frames, IDK precisely what method they are using) on input frames to create 120Hz. AFAIK.