ASRock 4Core1600Twins-P35 User Manual - Page 48

3.3.2Chipset Configuration BIOS SETUP UTILITY Advanced Chipset Configuration Memory Remap Feature [Disabled] DRAM Frequency [Auto] Flexibility Option [Disabled] DRAM CAS# Latency [Auto] DRAM RAS# to CAS# Delay [Auto] DRAM RAS# Precharge [Auto] DRAM RAS# Activate to Precha [Auto] Primary Graphics Adapter [PCI] OnBoard HD Audio Front Panel OnBoard Lan [Auto] [Auto] [Enabled] CPU Voltage DRAM Voltage NB Core Voltage [Auto] [Auto] [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 [400MHz (DDR3 800)], [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 8 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]. DRAM CAS# Latency Use this item to adjust the means of memory accessing. Configuration options for DDR2 memory modules are [3], [4], [5], [6] and [Auto]. Configuration options for DDR3 memory modules are are [5], [6], [7], [8], [9] and [Auto]. DRAM RAS# to CAS# Delay This controls the latency between the DRAM active command and the read / write command. Configuration options: [Auto], [3 DRAM Clocks], [4 DRAM Clocks], [5 DRAM Clocks] and [6 DRAM Clocks]. DRAM RAS# Precharge This controls the idle clocks after a precharge command is issued. Configuration options: [Auto], [3 DRAM Clocks], [4 DRAM Clocks], [5 DRAM Clocks] and [6 DRAM Clocks]. 48