So yeah, my newly built computer will not POST, or have any kind of video signal. I'm somewhat sure (70%) its not the GPU because the fans are spinning. The mobo will not beep or anything, the only hint I really have is that the MemOK! light is consistently red, unless I push the button in which case nothing happens except that the red light flashes. I believe that means that the mobo is not detecting the RAM at all. I have also tried using one stick at a time. I just can't imagine 4 sticks of RAM all failing at once in the same package. The RAM is also in the slots correctly and I am just clueless on what is going on.
(CPU is a FX-8150)