[Yellowbeard]

Originally Posted by timtim86

Thank you for the reply, it's been bugging me for a while

So you're saying that even though I bought 2 single sticks of CM2X1024-6400, it's normal for one to actually be CM2X1024-6400C4? Is that Corsair making the wrong stick or CPU-Z being wrong?

I misunderstood your original post, sorry. It would appear that the DIMM either:

A: Has the wrong SPD according to the label.
Or....
B. Is labled incorrectly and has the correct SPD.

Regardless, it should still perform to expectation. If it is defective in any way, we'll be glad to replace it.