"The PC speaker is also mounted to this lower fan cage. The cage was reasonably easy to remove. There were two small locks that popped out easily with a flat head screwdriver to keep the bay secure. I'm not really sure why you would need these. The ones on this case went into the "screw cup" we all have at home. Our air movement tally is up to around 195 CFM now and this does not count any air sucked out through the PSU."
FULL STORY @ OVERCLOCKERCAFE (http://www.overclockercafe.com/Reviews/Windtunnel_IV/index.html)
