For Deneb, 900MHz 32M stable is already quite nice! Thuban normally gives a small boost, but you need a compatible set of memory and mainboard to fly over DDR3-2200, I think. It will be interesting to see how far you can push the setup with thuban.

 

(fyi - this might be interesting for you: http://hwbot.org/competition/hwb_ddr3_hcc

Thanks for info. I hope that I beat 1000MHz wall with 1100T - for this i buy this rams too. When i receive CPU a try to get some good results with "old" GD70 in fourth stage - thanks again for tip and your time.

it will nice battle ,-). Il buy for it Flares chip.