If you disable the function, the processor will use only one core to execute the instructions. Processor with HT Technology;? Chipset that supports HT Technology;? An MSI P67A-C45 Drive Booster Manager system that supports HT Technology. For more information on Hyper-threading Technology, go to: Active Processor Cores This item allows you to select the number of active processor cores. This functionality allows the processor to classify areas in memory by where application code can execute and where it cannot. MSI[…]