Yes I have the memory running at 1:1 with 5-5-5-15-5 settings. My memory can't do 2.40v. I have the G Skill that is rated for 1.8 to 2.0 the most I will run it at is 2.1v.

sxs112 downloaded your 1237 bios and am trying it. Can you run 4-1gig sticks of memory and still overclock with this bios?

thanks for bios and will post results Friday.