ASRock P43Twins1600 User Manual - Page 47

3.3.2Chipset Configuration BIOS SETUP UTILITY Advanced Chipset Configuration Memory Remap Feature [Disabled] DRAM Frequency [Auto] Flexibility Option [Disabled] Standard Memory Info : 4-15-5-5-5-26-3-3-3 DRAM tCL [Auto] DRAM tRAS [Auto] DRAM tRP [Auto] DRAM tRCD [Auto] DRAM tWR [Auto] DRAM tRFC [Auto] DRAM tWTR [Auto] DRAM tRRD [Auto] DRAM tRTP [Auto] Advanced Memory Info : 18-18-9-9-0-0 DRAM CH0 RCOMP ODT [Auto] DRAM CH1 RCOMP ODT [Auto] DRAM CH0 tRD [Auto] DRAM CH1 tRD [Auto] ENABLE: Allow remapping of overlapped PCI memory above the total physical memory. DISABLE: Do not allow remapping of memory. +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2005, American Megatrends, Inc. Memory Remap Feature Use this item to enable or disable memory remap feature. Configuration options: [Enabled] and [Disabled]. The default value is [Disabled]. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assigns appropriate frequency automatically. You may select [333MHz (DDR2 667)], [400MHz (DDR2 800)] or [533MHz (DDR2 1066)] for DDR2 memory modules, or select [533MHz (DDR3 1066)] or [667MHz (DDR3 1333)] for DDR3 memory modules. The configuration options depend on the CPU and memory module you adopt on this motherboard. Please refer to page 9 for the CPU FSB frequency and its corresponding memory support frequency. Flexibility Option The default value of this option is [Disabled]. It will allow better tolerance for memory compatibility when it is set to [Enabled]. Standard Memory Info : 4-15-5-5-5-26-3-3-3 DRAM tCL Use this item to adjust the means of memory accessing. Configuration options for DDR2 memory modules are [3], [4], [5], [6], [7] and [Auto]. Configuration options for DDR3 memory modules are are [5], [6], [7], [8], [9], [10] and [Auto]. DRAM tRAS This controls the number of DRAM clocks for TRAS. Configuration options: Configuration options: [Auto], [9] to [24]. DRAM tRP This controls the number of DRAM clocks for TRP. Configuration options: Configuration options: [Auto], [3] to [10]. 47