Thanks for the PM of the file I just saw it I'm going to try it out I'll post back with results.
Yes if you wouldn't mind I'd love to try it out if you definately have sleep working there is a good chance that EIST might be working too! The way I've read on the forums to test if it's working is to enter in a boot option to boot into 32-bit mode, and open MSR Tools since it only works in 32-bit mode. Then you should see if it's working correctly. With EIST in CPU-Z with Windows 7 64 bit my i5 750 is around 1.2ghz idle and light browsing/chatting.
I believe the option is different for different boot loaders.
-x32 and arch=i386
I've got good news, and bad news.
Good news is EIST is working.
Bad news is it jumps from 1.3ghz to over 3.0ghz ever few seconds. @.@
Still missing sound on my end, but sleep works best I've ever gotten it to with those files Chovus. Thanks now if I can just work out sound, and get more feedback on this EIST issue we are well on our way to a nice hackintosh!
BTW What update are you on Chovus? 10.6, 10.6.2 or 10.6.3?