the 60gb ssd will be plenty for the OS but a word of warning on the monitor.
you will need to tinker with the settings as the color is terrible out of the box.
cant remember what site i used as a guideline but is fantastic for gaming
everything else looks good but you should ask yourself if you will be wanting to go SLI on the GPU.
860 will be enough for a single 780 but may be a stretch if you want to add another later on