Don't use the memtest in Windows repair. Use the memtest from this site: http://www.memtest.org/
Another ZZZAC thread. You really have been having a lot of problems with this build haven't you?
you could say, but the main thing is its partly working properly most of the time, witch speeds my life up as i don't like waiting for a pentium 4 to struggle with simple tasks like loading web pages.
I knew from the day my 720 arrived my motherboard was so nearly dead :/