Hello! I do not understand in your slide show for chip h77 specified that it supports "pci legacy". all other sources claim that there is no support pci legacy.
my problem is this, I have based on your slide, bought a motherboard chip D77K h77, and established three pci cards protools hd3.
Sound constantly hang and refuse to work.
what to do?
I understand that you are looking for confirmation regarding the support for the legacy PCI.
I recommend you to post your inquire on the chipset forum as this support is for problems directly related to the Intel(R) motherboards.