man20 Posted October 25, 2004 Share Posted October 25, 2004 hello! I have an A64 3500+ with 2°512mo TWINX-3200XL running at 2-2-2-5 (fsb 200). if I o/c by 220/11, what do I have to make for my memory? which timings and voltage. thank you P.S: ASUS A8V Link to comment Share on other sites More sharing options...
man20 Posted October 27, 2004 Author Share Posted October 27, 2004 hello! I have an A64 3500+ with 2°512mo TWINX-3200XL running at 2-2-2-5 (fsb 200). if I o/c by 220/11, what do I have to make for my memory? which timings and voltage. thank you P.S: ASUS A8V Link to comment Share on other sites More sharing options...
Corsair Employees RAM GUY Posted October 27, 2004 Corsair Employees Share Posted October 27, 2004 Please put the memory module on slot 1 & 3; make sure that you have the latest BIOS for your MB, and set the following settings on your BIOS; TwinX512 or TwinX1024-3200XL Advanced Chipset: Memclock Mode: Limit Memclock Value: 2:1 (DDR400) Bank Interleaving: 4/Enabled Burst Lenght: 4 SDRAM CAS Latency: 2.5T SDRAM RAS to CAS Delay (tRCD): 3T SDRAM Active to Precharge Delay (tRAS): 6T or 7T or 8T SDRAM Row Precharge (tRP): 3T Jumper Free/Frequency Voltage Control: Spread Spectrum: Enabled DDR Voltage: 2.8/2.85 Volts All other settings should be set to default settings! Then please test them one at a time with http://www.memtest.org and let’s make sure it's not some other issue! I would run the test for at least 2-3 passes to be sure! Link to comment Share on other sites More sharing options...
man20 Posted October 27, 2004 Author Share Posted October 27, 2004 i try this. thank you. Link to comment Share on other sites More sharing options...
Wired Posted October 28, 2004 Share Posted October 28, 2004 There's no set value, it's something you have to try, every stick is unique. Some may be able to do it at 2-2-2-5, others at 3-3-3-8. DO NOT go straight from 200 to 220 though, try small increments of 2 Mhz or so. Link to comment Share on other sites More sharing options...
man20 Posted October 28, 2004 Author Share Posted October 28, 2004 I do that: 2°218 = 2398 ( i think that is not too high ) CAS : 2,5 RAS to CAS : 3 RAS precharge : 3 TRAS : 5 Burst lenght : 4 DDR Volt : 2.7 ( I have TWO sticks of 252mo B1/B2 installed ). It's all and it works fine. my values are good ? thank you for your assistance. Link to comment Share on other sites More sharing options...
Wired Posted October 28, 2004 Share Posted October 28, 2004 That's pretty good. Link to comment Share on other sites More sharing options...
Corsair Employees RAM GUY Posted October 28, 2004 Corsair Employees Share Posted October 28, 2004 N.P. Please let us know how it turns out. Link to comment Share on other sites More sharing options...
Wired Posted October 28, 2004 Share Posted October 28, 2004 FYI, I've merged his threads. Link to comment Share on other sites More sharing options...
man20 Posted November 12, 2004 Author Share Posted November 12, 2004 hello ! if i o/c 230*11, how to make for my memory ? should i stay synchrone ( at 400 ) or asynchrone ( at 333 for ex. ). which is better ? thank's. Link to comment Share on other sites More sharing options...
Wired Posted November 12, 2004 Share Posted November 12, 2004 Keep your memory at the same speed as your FSB. Link to comment Share on other sites More sharing options...
man20 Posted November 12, 2004 Author Share Posted November 12, 2004 in practice, I make how? :confused: Link to comment Share on other sites More sharing options...
Corsair Employees RAM GUY Posted November 12, 2004 Corsair Employees Share Posted November 12, 2004 Setting the memory module at DDR400 or 1:1, will run it in sync with your CPU, so as soon as you change the value of your CPU clock to 230; then this will give you a DDR460 even though the memory module clock is set at DDR400. Link to comment Share on other sites More sharing options...
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