No one?

Okay, I retested the kit and I'm getting errors only with one module even at 400MHz CL5.
The other stick is fine, just tested it up to 550MHz, works all the way up to that frequency with 2,25 volt.

Are there any known compatibility issues with Super Talent RAM and the Striker, because the seller send me a message saying the kit was fine, and he stated he had tested it on his Maximus getting 0 errors.

But I only believe what i'm seeing here. So, I have never done an RMA, what do I have to do ( yeah, pretty n00b )?