sorry, but this ABRACADABRA is result of statistic in table
Open, please, Memory Clock Hall of fame http://hwbot.org/benchmark/memory_clock/
and analyse the first result in table
http://hwbot.org/submission/2199810_facuxt_memory_clock_gddr3_1923_mhz
I did my first submissions by this example -- this is mistake, and now I know it.