Best timings at 250MHz G.Skill 2GB ZX

[PinkFloyd]

I can't get my new RAM completely stable 1:1 at 250MHz, SO far I have had to run using the 9/10 divider which works out nicely, but I'd like to be able to run 1:1
I have tried running 3.3.3.8 And I don't really want to go much looser, was hoping to maybe even have CL2.5, but that seems an absolute no go at the moment, anyone else had more luck?

 

[PinkFloyd]

Have tried 2.9v at 2.5-5-5-9 (back when I was desperate for CL2.5)
But will give it a go at CL3