Look is this topic for your questions and later #4615 on latest bios F13mod 11 (for EX58-UD5 only !):
Only difference to your bios setting is that I have eabled loadline calibration (CPU) in "Advanced Voltage Settings"
Are you using latest FakeSMC 6.20.1410 ?
Here is my actual EFI/CLOVER KEXTS: (OSX10.11.5 and 10.12 sierra)
Capture d'écran 2016-06-26 19.53.14.png 194.93KB 0 downloads