I use two graphics cards - 232 (5.9%) I use three graphics cards - 22 (0.6%) I use dual-chip graphics card - 59 (1.5%) I use two dual-chip graphics cards - 29 (0.7%) No, but I am considering multi-chip graphics system - 817 (20.9%) No, and I have no plans to go multi-GPU - 2757 (70.4%)