I'm very confused about this fan.
Before upgrading bios ( prior 1100 release) it work fine.
Now it wont turn.
I've selected all pch fan modes but nothing.
( my double cpu fans Noctua nd14 lga 2011 cooler) stop turning after bios upgrade ( the only way to resolve this bug is to disable Q.Fan mode) but for pch fan nothing ( i've a sli configuration and i don't know if pch fan is automatic disabled if a gfx card is placed on it).
Someone could help me ?