minimum GPU for DaVinci Resolve 10

Will DaVinci Resolve work with midrange GPU like Radeon R270 or GeForce GTX 760? In configuration guide there are recommended Quadro or Firepro cards? I have impression that configuration guide contain cards capable 4k video. But what about only FullHD video? What is minimum GPU that will work with DaVinci? It may work slow but that doesn't matter.

BM are recommending a minimum for 2GB on the GPU.

A GTX 580/670/680/760 works fine.