MSI 870A User Guide - Page 63

▶ Advance DRAM Configuration Press to enter the sub-menu and the following screen appears. MS-7660 Chapter 3 ▶ DRAM Timing Mode This field has the capacity to automatically detect all of the DRAM timing. ▶ 1T/2T Memory Timing This item controls the SDRAM command rate. Select [1T] makes SDRAM signal controller to run at 1T (T=clock cycles) rate. Selecting [2T] makes SDRAM signal controller run at 2T rate. ▶ DCT Unganged Mode This feature is used to Integrate two 64-bit DCTs into a 128-bit interface. ▶ Bank Interleaving Bank Interleaving is an important parameter for improving overclocking capability of memory. It allows system to access multiple banks simultaneously. ▶ Power Down Enable This is a memory power-saving technology. When the system does not access memory over a period of time, it will automatically reduce the memory power supply. ▶ MemClk Tristate C3/ATLVID This setting allows you to enable/disable the MemClk Tristating during C3 and ATLVID. ▶ FSB/DRAM Ratio This item allows you to select the ratio of FSB/ DRAM. ▶ Adjusted DRAM Frequency (MHz) It shows the adjusted Memory frequency. Read-only. ▶ HT Link Control Press to enter the sub-menu and the following screen appears. ▶ HT Incoming/ Outgoing Link Width These items allow you to set the Hyper-Transport Link width. Setting to [Auto], the system will detect the HT link width automatically. 3-21