Biostar M7VIT M7VIT BIOS setup guide - Page 14

M7VIT BIOS Setup DRAM Timing This item determines DRAM clock/ timing follow SPD or not. The Choices: Auto By SPD (default), Manual, Turbo, Ultra. DRAM CAS Latency When DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing. The Choices: 2.5 (default), 2. Bank Interleave This item allows you to enable or disable the bank interleave feature. The Choices: Disabled (default), 2 bank, 4 bank. Precharge to Active (Trp) This items allows you to specify the delay from precharge command to activate command. The Choices: 2T, 3T (default). Active to Precharge (Tras) This items allows you to specify the minimum bank active time. The Choices: 7T (default), 6T. Active to CMD (Trcd) Use this item to specify the delay from the activation of a bank to the time that a read or write command is accepted. The Choices: 2T, 3T (default). DRAM Burst Length The Choices: 4 (default), 8. DRAM Queue Depth This item permits to place the depths of the memory. the better is this function. The Choices: 4 level (default), 2 level, 3 level. The deeper the depth is, DRAM Command Rate This item controls clock cycle that must occur between the last valid write operation and the next command. The Choices: 1T Command, 2T Command (default). Write Recovery Time The Choices: 3T (default), 2T. DRAM tWTR The Choices: 3T (default), 1T. 13