hey my system went back to low GFlops and the only way i can run LinX all memory test and have reg Gflops is HT OFF, i had this exact 12GB Kit working with HT ON and 2x Uncore.
so i am stuck now with a CAP on Gflops and no matter what i try it doesnt seem to fix the problem.
i tested each mem module individually and on every mem slot on the motherboard.
while testing each module on single channel i found the optimal peak Gflops ~50gflops @1600mhz and they seem to be stable on RTL's of 54,54,55, so i marked the number on the modules and keyed them into the bios.
then, each module was stable with ~50Gflops per slot on single channel.
i then proceeded to test on dual channel and saw 80Gflops same RTL's same bios settings.

i then proceeded to insert the 3rd module to try and have the most optimal settings on the system and when i test with linx using all memory i only get 54/58Gflops Peak i tried upto 3,600mhz uncore and the most it gets its 58/60gflops......

i pretty much had it with this motherboard, i swear im gonna make it meet the wall.
how can the i7 GulfTown chip move 80Gflops on dual channel and still move about the average 80gflops on triple channel.
seems like some memory dont like all that many core/threads and or intel ed up on the gulfie chips.