LGA1156 Plaform and DDR3 Memory @ iXBT Labs
“It apparently makes no sense to chase after higher-frequency memory for a processor running in the nominal mode: even upgrading from DDR3 1066 to DDR3-1333 yields almost nothing. DDR3 1600 will be even less beneficial. So what’s the target audience of DDR3 1600, 1866, etc? Why do motherboard manufacturers report so proudly about such support? They apparently focus on overclockers. By the way, maximum you can get from memory without raising the base frequency is 1600.”