Thnx for the moded BIOS thread, I will try it, but in the last case, caus I dont wanna flash my BIOSto the heavens, if there are some problems with the issue, my whole mobo could die. I meant that the limit by 1100 is because of something incorrect setting, there's a lot of options which I dont understand, like static read control, dram read training, mem OC charger, AI clock twister, and in transaction booster settings these pull in phases, az CPU/ NB clock skew as well, they may influence the OC of the memos. I left them on auto, but I think the correct setting may help the break the 1100 wall, or may they not?