Hey folks. I have a h16m 2x16gb SR kit, and other relevant specs are in display on zentimings. Previously i was using a 6200cl28 profile with 1.53vdd. Fclk 2200mhz was stable with 1.23 vsoc, 0.95 vddgs and 1.1 misc .The system would boot and be stable (except for fclk) with as low as 1.15 vsoc. Now using 6400cl28 @1.6vdd, My minimum vsoc value for stability is 1.25, and I can't seem to make fclk stable by changing vsoc/vddgs/misc/vddp. Any suggestions?