Asus p6t correct memory timings

I've got a set of three OCZ 2GB sticks that are rated at 1333mhz with 9-9-9-20 timings. My Asus p6t motherboard only recognizes them at 1033mhz with 7-7-7-20 timings. I've manually set the timings to 9-9-9-20, the speed to 1333mhz and increased the voltage to 1.64, but it still locks up as soon as I start to run prime95 (blended).

I'm also unable to overclock my processor even to 3.33ghz without a blue screen. I'm not sure if this is related, but I believe that the motherboard increases ram timings with the bclock speed.

Any help would be great.