Foxconn P55A-S English Manual. - Page 34

3 This item allows you to select the row precharge time (in clock cycles). ► DRAM tRCD (RAS-to-CAS Delay) This item allows you to select a delay time (in clock cycles) between the CAS# and RAS# strobe signals. ► DRAM tWR (Write Recovery) This item allows you to select the write recovery time (in clock cycles). ► DRAM tRFC(Auto-Refresh-to-Active/Auto-Refresh Command Period) Refresh to Refresh or Refresh to Active command interval. ► DRAM tWTR (Internal Write to Read Command Delay) This item allows you to select a delay time (in clock cycles) between sending the last data from a write operation to the memory and issuing ► DRAM tRRD (Active-to-Active of a Different Bank) This item allows you to select a delay time (in clock cycles) between the RAS# and RAS# strobe signals. ► DRAM tRTP (Internal Read to Precharge Command Delay) This item allows you to set the delay time (in clock cycles) between read command and precharge command. ► DRAM tFAW(Four Active Window Delay) This item allows you to specify the time window in which four activates are allowed the same rank. ► BIOS Write Protect To protect the system BIOS from virus attack, there is a BIOS write-protection mechanism provided. Super BIOS Protect function protects your BIOS from being affected by viruses, e.g. CIH. CPU Configuration CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc. CPU Configuration Configure advanced CPU settings Help Item Module Version : 01.06 MPS and ACPI MADT Manufacturer : Intel ordering . Intel(R) Core (TM) CPU 870 @2.93GHz Modern ordering for Frequency :2.93GHz Windows XP or BCLK Speed :133MHz later OSes . Cache L1 :256KB Legacy ordering for Cache L2 :1024KB Windows 2000 or Cache L3 :8192KB earier OSes . MPS and ACPI MADT ordering [Modern ordering] Limit CPUID MaxValue [Disabled] Virtualization Technology [Enabled] Execute Disable Bit [Enabled] Intel(R) HT Technology [Disabled] Active Processor Cores [All] A20M [Disabled] EIST Function [Enabled] Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults This menu shows most of the CPU specifications. ► MPS and ACPI MADT ordering [Modern ordering] : for Windows XP or later OSes. [Legacy ordering] : for Windows 2000 or earlier OSes. 27