From everything I've read so far, the answer is no. But I thought I'd post here to see if anyone had information to the contrary. I was planning out an mITX GeForce 9400 build and saw that nVidia offered something similar to Hybrid Crossfire (which also has limited, waining support). The best review I've found paired an 8500GT with a 9300 (the 9400 has higher stock clocks). Pics from http://www.hothardware.com Probably the two most irrelevant applications to bench in this situation, but the results are promising. Not so much the actual numbers, but the scaling and potential performance of future IGP+GPU combinations. Today it would be a 9400GT+9400 IGP, but that's not supported at this time. So actually getting to the point, is there any inclination from nVidia that they might continue improving upon GeForce Boost?