ronterry Posted April 28, 2007 Share Posted April 28, 2007 System; MB- Abit AW9D (Bios-13) PS- BFG800watt (Brand new, hoped it would fix problem - no joy) OS- VISTA x64 CPU- Intel6600 MEM- Two sets of CM2X1024-8500C5D (07030842-13 / 07030842-15) FOUR Gigs total. I've broke the mem down for easy diag. (G)reen - ***-13-1 (Y)ellow - ***-13-2 (B)lue - ***-15-1 ®ed - ***-15-2 ***************** Test settings; 367x9 / 3303Mhz NBS - 1066 DRam - 4:5 459Mhz/DDR918 vCPU - 1.375 vDram - 2.25 cMCH - 1.69 Timing 5-5-5-15-42 Memtest86 ****Mem tested in various pairs**** DIM1***DIM2***DIM3***DIM4 --G---------------B-------------Test OK / 100% --G---------------Y-------------No Post --G---------------R-------------Errors-62K in two minutes --B---------------Y-------------No Post --B---------------R-------------Errors-62K in two minutes --Y---------------R-------------No Post The issues started about a month ago with superfetch errors in Vista, and or BSOD running all four sticks. After reboot, memtest confirmed errors. Each time I would slow the front side bus down to pass memtest. Before finally performing the in depth diag above, I had already reduced the machine FSB to 350/DDR700. Anywho, it's kind of wacky that I lost one stick from each pair. Must of won the lottery? Thanks, Ron Link to comment Share on other sites More sharing options...
Corsair Employee RAM GUY Posted April 30, 2007 Corsair Employee Share Posted April 30, 2007 This MB is based on Intel I975 chipset and I really doubt that you would be much over 800 MHz with 4 modules DDR667 would be suggested. Please test the modules one up at 800 Mhz at Cas 5-5-5-15 at 2.2 Volts. Link to comment Share on other sites More sharing options...
ronterry Posted May 2, 2007 Author Share Posted May 2, 2007 OK, I tested each one separately. Test setting; 300x9 400Mhz/DDR800 vc1.37/mc1.55/vc2.20 5-5-5-15-42 Blue & Green passed no problems, however yellow didn't post (C1), and red gave me 72K errors after two minutes. I also tried; 272x9 (Stock CPU Speed) 340Mhz/DDR680 vc1.37/mc1.55/vc2.20 5-5-5-15-42 Yellow again didn't post, and red yielded 67K errors in two minutes. I gave up on red @ 300K errors 50% into test four. Failing address on red were 786.1MB & 914.1MB. I tried both Dimm 1 & Dimm 2 for these two suspects, but yielded the same. Ron Link to comment Share on other sites More sharing options...
Corsair Employee RAM GUY Posted May 2, 2007 Corsair Employee Share Posted May 2, 2007 Let's get them replaced, please use the On Line RMA Request Form and we will be happy to replace them or it. Link to comment Share on other sites More sharing options...
ronterry Posted May 3, 2007 Author Share Posted May 3, 2007 Will do... Thanks, Ron Link to comment Share on other sites More sharing options...
Corsair Employee RAM GUY Posted May 3, 2007 Corsair Employee Share Posted May 3, 2007 It will take about 24-48 hours excluding weekends and holidays if not please either call our customer service at 888-222-4346 or 510-657-8747 and dial "0" 8:00 AM to 5:00 PM Pacific time Monday Threw Friday excluding Holidays or follow the link in my signature "If you have submitted the RMA using the on line form and have not got a reply!" Link to comment Share on other sites More sharing options...
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