beg your pardon.
well: soyo kt400 mobo, 512 pc2700, normal timings, alotof FSB and core voltages (166x12 1.65v, 171x12 1.7v, 189x11 1.725 v, got a maximum of 2.136 mhz at dontknowwhatFSB-voltage; but more or less at 2.1 ghz the cpu locks)
300 watt alimentation (...)