I stumbled about this dx9 stuff earlier and it is intersting. If I remember right I got something like ~10k on Win7x64 Win 10 Pro 64bit, 780ti, 16GB RAM: DX9: 4064 DX11: ~54300 Seems like it pushes the committed RAM from 32GB to 64GB for a moment. Was certainly surprising to get such a huge number. ...