The problem is exactly the same as described here: DZ87KLT-75K + i7-4770 fails to init CPU
However, my PSU is a Seasonic X-750, which is Haswell ready.
RAM sticks are 2 of the following, and theyre not low profile either: http://www.kingston.com/datasheets/KHX16C9P1K2_16.pdf
I really need help, please!