Re-set BIOS to optimized defaults
Install fresh minty new OS, not an image
Rule out Hardware per standard proceedure, nothing on the board
If you get the same it is a board or CPU issue ot you
Should get mem eror, install 1 stick of RAM, should get vid error
Install 1 card should boot normally
install the rest of the stix should boot normally, if not it is a stix problem
If so install second card, should boot normally if not a card or vid driver problem
Overclock and have fun..........
