Intel D915PSY Simplified Chinese D915PGN Product Guide - Page 81

Փ⫼ BIOS Setup 㸼 26. Chipset Configuration ࡳ㛑 䗝乍 䇈ᯢ Burn-In Mode • Default (default I/O • -2.0% • -1.0% • +1.0% • +2.0% • +3.0% Extended Configuration • +4.0% • Default (default • User Defined Chipset Memory Timing Control ᮴䗝乍 SDRAM Frequency ˄SDRAM 乥⥛˅ • Auto (default • 266 MHz • 333 MHz SDRAM Timing Control ˄SDRAM • 400 MHz • Auto (default Auto • Manual - Aggressive Manual - Aggressive • Manual - User Defined Manual - User Defined SDRAM CPC Override ˄CPC • Auto (default • Enabled Disabled˄⽕⫼˅ ᣝᯊ䩳ˋ1n DRAM SDRAM RAS Act.To Pre SDRAM RAS ⌏ࡼ˅ SDRAM CAS# Latency ˄SDRAM CAS • 8 (default)˄8 7 tRAS •6 •5 • 2.0 • 2.5 CL ϔ㟈DŽ • 3.0 (default)˄3.0ˈ咬䅸˅ SDRAM RAS# to CAS# Delay˄SDRAM RAS# ࠄ CAS# ᓊ䖳˅ SDRAM RAS# Precharge˄SDRAM RAS •4 • 3 (default)˄3 2 •4 • 3 (default)˄3 2 tRCD ϔ㟈DŽ 81