hehe
that's really strange how it performs now
I now hope that the freeze has gone in the same way, but It's the last chance before moving hardware.
But in addition to that, I got some BSOD (driver-irql-not-less-or-equal") when pushing the mv test to the top when I try to tweak more then 11 mesterverbs...Can this bsod be understandable or is it anormal ?
By now, i've just installed scope without any sequencer or antivirus.
I was thinking about the ram before the mb because ..it's less expensive... i don't have enough money by now to buy a good asus p8f or supermicro 1150 mb with its processor...
I think I've some friends with i7 system which will lend me their ram during some days for testing

But as the memory performs perfect during memtest, I didn't think they could be faulty, but who knows...
I've put acpi 2.0 in the bios for install, but let disable the acpi sleep state as it was by default. Don't know if it could be better to enable it, but all seems ok on this side.
The fact the wave driver had crackles with win7 and not with win8 leads me to think that mb drivers for win7 are in cause.
Win8 seems really better than win7 on this mb ! It loads faster, and solved some problems alone !

I've installed ahci too, no problem this time with iastor service.
i've played with 2 sc-plate and 1 rmx160 (and a ducking delay) into my main project which contain lots of devices and asio input (you can see it in my 1st message),, and it's ok, no bsod by now after 15mn of loading/unloading sc-plate, ambience etc and pushing the pci bandwith limit message
