Me too, no luck getting 450fsb@1800mhz with CSX..Tommorow i'll try 2x2 Dominators i have...I managed to boot system at 450fsb, but at 7 min on OCCT i got a bsod all this with tweaking of cpugtls (-40/auto/-40/auto) and NB gtl at +40...I've tried a lot of combinations of skews/cpugtls-nbgtls but still no luck,They are too sensitive ...I'll install dominators tommorow and try
@Crazymilk, what bios do you use?