Where is the nVidia GT300? :: TweakTownearlier today we made a mention that nVidia might have a demo of their GT300 (NV70) DX11 GPU ready for September. Well we have a little more information. If the information we are reading is correct, nVidia already has the GT300 and has only been working out driver issues. Add-in-Board makers should be setting the timelines for demoing the new product. The Demos should start in September.