Taking Bets How far will my Ram OC

I was playing around with my new MB and just for fun put it on 8x320 and loaded mem test . It passed 3 passes of test #5 @ 2.5-3-3-8 before I rebooted the pc . So to night im gonna play around with the 7x multi and see how far this ram will really go =) .

does runing Cas 3(when ddr600+ ) help tccd @ all or am i just best leaving it @ 2.5 ?

From what I have read TCCD loves CL2.5.

CAS 2.5 is fine, but you might be a bit optimistic shooting for 320 2.5-3-3 (if you are using 1:1). 280-290 is closer to average clocks for TCCD w/ trcd=3.