Pros: Hits its rated speed 4000, plenty bright almost too much so but the lowest setting was about low enough for when it seems over powering bright.

Cons: Did not get the Silver color that I ordered ( Gold instead)

Pros: looks nice

Cons: low air flow into the front of the case

Overall Review: if you preorder a product under NDA then expect a fix to its flaws then you can expect to pay for the fix as people that did not Preorder get the fix for a discounted price lower that what you payed.

Pros: More stable that memory this replaces, enough to have DIMM Drives. Over Clock 3733 same timings bit less stable.

Cons: only got it working under XMP II settings

Overall Review: Didn't even know unstable system before was from the ram