I have been used noth the graphical and terminal versions of F@h for about 8 months. I cannot tell that using the command line client processes work units any quicker than the graphical client. I use the graphical client and keep it hidden, and according to the terminal the graphical client doesnt use any percentage of the cpu as long as it isnt in the forground displaying the protein. It says that the core and not the application is using 96% of the cpu cycles when i am not doing anything in other apps. So, is there any proof that the terminal client can process work units any faster? So far from using both versions i cannot tell any meaningful difference.