Memory performance parameters detailed to talk about several parameters that effectively improve your machine memory performance: CL, TRP, TRCD CAS LATENCY "Column Add-in-Tong pulse latency" BIOS may be: TCL, CAS LATENCY TIME, CAS TIMING DELAY, this value is typically between 1.5 ~ 3, and the general body can reach 2 (1.5 seems to have never seen, hehe), the Kingmax DDR333 that is used can be up to this value, the lower the value, the lower the memory transmission data The shorter the clock cycle, the higher the performance is also. Ras Precharge Time Possible Other Descriptions in BIOS: TRP, RAS Precharge, Precharge To Active. Like CL, it is also, the smaller it. However, you must pay attention to the self-quality of memory, and it will be set to the minimum to make the system fail. Ras-to-cas delay "Loading to Column Laction Delay Time" BIOS may be described in other descriptions: TRCD, Ras to Cas delay, Active To CMD, etc. Like CL, the smaller the value, the better. Usually want to improve system memory performance, set it better than the above values, try it, huh, everyone wants to make your own love to run faster :) Other parameters can click on the link below Automatic Configuration "Auto Settings" (Possible Options: ON / OFF or Enable / Disable) Other descriptions that may occur in major brand motherboards are: DRAM AUTO, TIMING SELECTABLE, TIMING CONFIGURING BY SPD, etc. If you want to manually adjust your memory Timing, you should turn off it, which will automatically have a list of detailed timing parameters. Bank Interleaving (possible options: OFF / AUTO / 2/4) Bank refers to the L-Bank. The current DDR RAM's memory chip is composed of 4 L-BANKs, in order to minimize addressing conflicts, Improve efficiency, it is recommended to be 4 (Auto can also, which is set by the L-BANK information in the SPD). Burst Length "Burst Length" (Possible Options: 4/8) In general, if it is an AMD Athlon XP or Pentium4 single-channel platform, it is recommended to be 8. If it is Pentium4 or AMD 64 dual-channel platform, it is recommended to set it to 4. However, the specific situation is dependent on the specific application (the operating intensity is set to 8, and the usual application is set to 4). Command Rate "First Command Delay" (Possible Options: 1/2) This option is currently very rare, generally described as DRAM COMMAND RATE, CMD Rate, etc. Due to the addressing of the current DDR memory, the choice of chip is first (via the DIMM CS chip selection signal), and then the specific addressing command. The meaning of this parameter means how much time you can issue a specific addressing command after the chip is selected, and the unit is a clock cycle. Obviously, the shorter, better. However, when the memory module is increased on the motherboard, the load of the control chipset also increases, and the excessive command interval can affect stability. Therefore, when your memory is plugged in, there is less stable time, and this parameter is needed. Active to Precharge DELAY "Row is effective to the line precharge time"
