Foxconn G31MX Multi language Manual. - Page 31

Chapter 2 BIOS Description You can select different overclock option by this item. The available setting values are: Default, Manual, Step1, Step2, Step 3. 2.8 CPU Clock This option is used to set the CPU clock. 2.9 PCI Express Clock This option is used to set the PCI Express clock. 2.10 CPU Voltage Regulator This option is used to regulate the CPU voltage. 2.11 DRAM Voltage Regulator This option is used to regulate the DRAM voltage. 2.12 Spread Spectrum W hen enabled, it can significantly reduce the EMI (Electromagnetic Interference) generated by the system. 2.13 DRAM Configuration DRAM Configuration Menu DRAM Timing Selectable This item determines DRAM clock/ timing using SPD or manual configuration. CAS Latency Time This item determines CAS Latency. The available setting values are: 3, 4, 5 and Auto. DRAM RAS# to CAS# Delay This item allows you to select a delay time between the CAS and RAS strobe signals. The available setting values are: 3, 4, 5, 6 and Auto. DRAM RAS# Precharge This item allows you to select the DRAM RAS# precharge time. The available setting values are: 3, 4, 5, 6 and Auto. Precharge Delay(tRAS) This item allows you to set the precharge delay time. The available setting values are: Auto, 9, 10, 11, 12, 13, 14, 15. System Memory Frequency This item allows you to set the memory frequency of your system. 25