Hello, I have 64gb (8x8gb) of quad channel Blackline Mushkin Ram 1600mhz doing nothing sat on a shelf at home. It was supposed to be used in a custom built computer which has been put on hold. I've read a few threads about people having success with non ECc ram in a Mac Pro and wondered if it would be worth trying the Mushkin Ram in my 2009 4.1 Mac Pro? Is there any chance it could damage the RAM or computer? Or will it just refuse to boot? I understand I probably won't get the full speed benefits, but if all 64gb were to work, it should be faster than the current 16 gb's. If there's no harm in trying, I'll give it a go. Any advice?