-HSKc-Robby Posted April 1, 2006 Share Posted April 1, 2006 Hello! I use two Pairs of TWINX1024-3200C2 (XMS3202v5.2 0604172-1 + 0603882-0) on my ASUS P4P800 Deluxe. With normal SPD-Settings all works fine, but when i try faster settings in the BIOS for the RAM my system allways crashed, exspecialy when 3D-Aplications are runnig. Do i have some errors in my BIOS settings? I use the folling ones: JumperFree Configuration: - AI Overclock Tuner : Manual - DRAM Frequency : 400 Mhz - DDR Reference Voltage : 2.75V - other settings : Auto / default Chipset: - Configure DRAM Timing by SPD : Disabled - DRAM CAS# Latency : 2.0 Clocks - DRAM RAS# Precharge : 3 Clocks - DRAM RAS# to CAS# Delay : 3 Clocks - DRAM Precharge Delay : 6 Clocks - DRAM Burst Length : 8 Clocks - Memory Acceleration Mode : Auto - DRAM Idle Timer : Auto - DRAM Refresh Rate : Auto I also tried the AI Overclock Tuner at "Standart", the DRAM Burst Lenght at "4 Clocks" and the Memory Acceleration Mode at "Enabled". I became also crashes... As far as i know the TWINX1024-3200C2 should work at 2-3-3-6 on P4-Systems :confused: . Could someone help me with this problem? PS: sorry for my english ;): Link to comment Share on other sites More sharing options...
Wired Posted April 1, 2006 Share Posted April 1, 2006 2-3-3-6 timings are only guaranteed for 1 pair, not 2. Link to comment Share on other sites More sharing options...
-HSKc-Robby Posted April 3, 2006 Author Share Posted April 3, 2006 Witch timing could i use for the 2 pairs? Link to comment Share on other sites More sharing options...
Corsair Employee RAM GUY Posted April 4, 2006 Corsair Employee Share Posted April 4, 2006 With 4 modules as long as they are all the same revision, I would suggest Cas 3-3-3-8 at 2.8 Volts! Link to comment Share on other sites More sharing options...
-HSKc-Robby Posted April 6, 2006 Author Share Posted April 6, 2006 The 3-3-3-8 Timing will be the same timing as the normal SPD settings. Because of this i decided to try some settings, at the moment i have 2,5-3-3-6 at 2,75V and the "Memory Acceleration Mode=Enabled" and it look good since now... What about the "DRAM Burth Length"? I could use 4 Clocks or 8 Clocks. At the moment i use 8 Clocks. Link to comment Share on other sites More sharing options...
Corsair Employee RAM GUY Posted April 7, 2006 Corsair Employee Share Posted April 7, 2006 4 Would be suggested but 8 might be faster. And MAM should be disabled with 4 modules but if the system is stable it should be fine! Link to comment Share on other sites More sharing options...
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