!st. set of twinx1024 4000PT.would crash after 30min. of BFV with all patches installed .Ran memtest and got a lot of errors in dual channel. With ramguy recommended settings 3448 2.75 v. 400MHz. All other default settings. Ran each in single channel and i stick would show 1 error. Rma and recieved new set today installed and set to 3448 2.75 V 250fsb.All other default .It crashed in 3d03 at mother nature, turned 9800 pro to default core & mem. No help all kinds of prob. bsod,bad checksum had to flash bios to get going. This system has been rock solid for 9 mos. with 3200ll at 5/4.Ran northbridge temp with non-contact thermometer it never got above 109 F. before crash. I'm at a dead end with this prob. Any ideas would be appreciated AGP is locked at 66.66/33.33 @2.5v. NO performance modes. Thanks, hope sys. specs are in sig?
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