Quote: Originally Posted by fishnbanjo
A fast and simple solution would be to configure your new build with 4Gb RAM only and see if this allows you to boot, if it does/does not, swap the existing RAM with the other 4Gb and run it again. Quick guess is you may have some bad RAM but unless you are willing to perform these test you'll be frustrated trying with the 8Gb for the moment.
As stated, I've already tried this. I've been using 4gb and it's been fine except I've experienced 8gb and want it back. It's not the end of the world but 8gb is noticeably better than 4gb.