Overclockers Online has posted a new review on the OCZ PC2-9200 FlexXLC

As mentioned, these modules certainly showed that they are not just all show and no go. The overclocking results on both my AM2 and C2D systems really impressed. The DDR1280 achieved on my P5B-Dlx is by far the fastest that motherboard has ever run memory and I don't expect many kits to match that frequency any time soon. For high frequency operation, this is definitely one of the kits to have. If you are in the market for memory that runs tighter timings at lower frequencies, don't run the other way, the OCZ PC2-9200 FlexXLCs held their own at 3-3-3-8 and 4-4-4-8 respectively.

OCZ PC2-9200 FlexXLC Review