Corsair tw3x4g1600c9dhx

I am getting memory errors when I OC my CPU and memory to 1600mhz. It works for a while, then stops. I ran the memory test to check for errors, when I was switching between operating systems, and It shows hardware errors if I set my ram and CPU anything above 1333. I have my cpu and memory linked.

The most common settings I can find on line for Corsair's tw3x4g1600c9dhx DDR3 ram is timing 9-9-9-24, 1.8v at 1600mhz.

It seems that many others are also having issues when clocking this memory to 1600 mhz. I just haven't been able to find their solution. What settings has anyone been able to get this ram stable at 1600mhz? After all, it is rated for this speed.

Any help is truly appreciated. Thanks in advance.

EVGA nForce 790i sli FTW
Q9650 @ 3.00GHz
4GB Corsair XMS3 DDR3
BFG GTX 285 in SLI
Vista 64 SP1