Ok, did each of the things you guys said with no luck. Between the described attempts below I loaded optimized defaults + saved and reset after each attempt.
First thing I did was to update my bios to the latest version from Asus website. No luck.
Second thing I did was to take out 2 of the DIMM's and set Ai Overclock Tuner to XMP and Profile 1, because I thought it could be that the profile is set for only 1 set of those DIMM"s not 2 sets. The PC didn't boot up after restart and my mobo Q-Code is showing 55 with no beep and no bios on screen.. "No Signal." Same thing happened with Profile 2.
Third thing I did was to set Ai Overclock Tuner to XMP and copied down all my timings and stuff.. which is only the primary because it puts the second and third timings on just "Auto." The voltage on the profile readout says 1.50v-1.25v and I tried that both at 1.5 and 1.55. After I saved and reset I did hear a beep and my mobo no longer showed Q-Code 55 but I got "Overclock Failed" message in post.
http://www.gskill.com/products.php?index=546That is my memory, the timings are 10-11-10-30-2N-1.5V though when I load the profiles the 2N becomes 2. Not sure if that changes anything.
If anyone else has any ideas please let me know. If there is anything wrong with my parts I'd like to know now so I can RMA.