I got stuttering issue with my MSI r9 290 GAMING. i've reinstall my driver 3 times even with DDU and the problem doesnt seem to disappear. the temp of the GPU are also fine, 70-85c when gaming. for VRM, it reaches 85c. games i played is FIFA 14 (after 4 min the match is like scratch DVD), Sleeping dog (sometimes stuttering), and DOTA 2 (after a minutes of playing, the game seems to stutter) all games are not in vsync.
More aboutgame stuttering mins play
What are the rest of your PC's specs? Link with pcpartpicker if possible.