RAID is not a replacement for a backup! Here's why.
To which timing are you referring - CPC, CAS latency, or other timings?
In this review, I will be comparing the achievement of a 2X1GB kit of Crucial Ballistix DDR2 1000 with EPP to a 2X1GB kit of Buffalo Firestix DDR2 800. Despite their altered abundance ratings, these two kits both accommodate Micron D9GMH anamnesis chips and should be accepted to accomplish somewhat similarly.
FYI - Buffalo Technology USA stopped sales of memory in Sept 09. Firestix are now only sold in Europe and Asia-Pacific areas.