Kylefreestyles :
I'm not sure which lights would be the indicators as to the ram/cpu
OK, try this, clear the cmos using the jumper on the motherboard, not removing the battery, you can use anything metal to do this, car key, kitchen knife etc, hold it across the 2 pins for approx 20 seconds, then try again.
This seems to be a regular problem when just dialling back down to normal settings, one guy fixed his by removing the CPU, powering on without the CPU, shutting everything down again, re-installing the CPU and it all worked after, another guy had to do the same thing with his ram, and ive also had the same problem, after completely stripping the whole computer down and nearly sending the board back, thought id try 1 last time, cleared the cmos with my car key and it worked fine, not had a problem since.