I just got a stick of generic pc3200 (which i'm going to return) and I can run it fine at 166fsb. My old samsung pc2700 on generic pcb could do the same stable. Since it is pc3200, I thought I could run it at 200fsb, but I was sure wrong. It was totally unstable. I tried it at 180fsb, with a 10x multiplier, and I experienced a corrupted windows file, and I had to do a windows recovery. Is that normal? because I know I tried the samsung at high fsbs, and although it was not stable, it never corrupted by hard drive. I did replace my hard drive recently, so I'm not sure if that is the problem. Also, I was thinking it might be because I was running my agp/pci out of spec, but at 180fsb, it would only be by a few mhz. Anyone have any ideas? Is it the memory or is it the devices? I'm hoping its the memory because I'm getting some hyperx pc3000 soon and I want to be able to hit 200fsb 🙂