I moved a HTPC from another case to the APEX and used the same Silverstone cooler on the build. The cooler attachement points did not work well when installing to the motherboard, they were backwards, as you picture shows. The slotted screw driver turn location should be toward the fan, not away from it. Every OEM fan I have installed has been turn in toward the fan, not away from it. Is that a manufacturing defect?