Why is my system is unstable after increased size of memory modules?Get more information here
Chipset of FS51/SS51 supports 1T of the command rate when either 1. one DIMM with double sided installed, or 2. 2 DIMMs with both single sided installed. For best performance of SS51, please follow our guideline as mentioned above.
Furthermore, please have system install bios version FS51SB0F or later.