NVIDIA may have trotted out a brand new beast, ripe with fresh Kepler architecture, but that doesn't mean it put Fermi to bed. Allow us to introduce you to the GT 520 and the GT 510, or as they now prefer to be called, the GeForce GT 620 and GeForce 605, respectively. These OEM GPUs have traded half of their memory and a few clock speed tweaks for OpenGL 4.2 supp
