The KFA=C2=B2 GeForce GTX 670 EX OC Graphic Card arrived Techn ic3D. Technic3D will check the new GTX 670 EX OC in the following Revi ew with a Resolution from 2560x1600, 1920x1200, 1680x1050, the real Po wer Consumption, loudness, temperature, Overclocking and many more in Games against other Graphic Cards.