post #23251 of 23504
2/2/11 at 7:09am
The grey thing is for reducing RF noise in your power line, it should go around your power cable. You may need to loop your power cable so it goes through the hole twice, if it will fit that way. You should definitely use it, it will reduce any noise in the video and audio processing components, and possibly even extend the life of the infamous failing capacitors!