After doing some searches, according to the Anta777 ABSOLUT error list, I found that my problem was something related to "Matrix ("analog" timings): RCD,RP,RRDS,RRDL,FAW,RFC,REFI, partially RAS,RC,WR".
Since I haven't touched anything to tREFI (set to Auto), can anyone show me some directions for the problem? This is my first RAM overclock, so I am sorry for any inconveniences I may cause.
Also, this is a Samsung D-die IC, originally a Corsair Vengeance RS 3600MHz 18-22-22-42 @1.35V, currently up to 4000MHz with 1.25V VCCSA, 1.35V VDIMM, and 1.35V VDDQ.