My GA-H77N-WIFI - i5-3570K - HD5450 - Bitfenix prodigy, 8GB (UK Based)
Similar experience to everybody else here, wifi card i took out, use own bluetooth USB nano adapter (not useable for bios), gfx card only needed kext edit to add its id in, i'm still using graphics enabler=yes but am going to try it as =N when i've done a backup. The hackintosh boots real fast as set time on chimera to 1s and no logo, almost immediately on power up shows the apple boot screen, love it. USB confirmed as follows:- usb 3 does not like any of my usb thumb drives, so reverted the ports to usb2 which is all i have devices for anyway. Have a Logitech C270 webcam - FaceTime, iphoto all work without doing anything.
Tried multibooting windows but cannot get the windows disk to show up in chimera, i think its to do with how the drive is seen by the motherboard as it can be set to "BIOS" access or i think its called efi, decided though it wasnt worth it as have loads of pc's and this was built to be a dedicated MAC after all, Im best pleased, just need a bluetooth adapter now that works to go into bios screen (any fully tested recommendation from anyone), and of course i want to reinstate wifi at some point.