It should be. At the time I got it, asrock had a video on youtube about the compatability of it's new boards with the latest Intel cpus. They were also giving away a board to the person with the best response to the video. I have also used my tape modded e4300 on other boards with mixed results. My current ecs g33 board runs fine with it, but gives an error message at the post, saying the cpu is not supported due to the copper tape.