I did a Super-Pi 32M WITHOUT MAXMEM here with Cas 7 - 6 - 5 - 17 and 2.42Vdimm BUT after that, my ram modules never worked over 1000MHz at that Cas latencies...... Though they don't produce errors lower or with Cas 8.....
IF this was a bench with MAXMEM involved, it would be around 12.43.xxx.......