Does your G5 make funny noises over your speakers? The beeping, and the squealing when you redraw windows etc. i have a dual 2Ghz, a new one with 4 dimm slots. And a firwire interface (motu 828mkII). INstalling CHud tools and disabling nap seemed to stop the problem but my question is.... Is my machine faulty or do all 4 slotted dual 2's do this? Even tho the problem seems to have been solved by the CHUD tools fix, is the G5's power supply compromising the audio quality of other gear plugged into the same power outlets? peple! put my mind to rest! CCHHEEEERRRSSS!!!!!!