Since this has been an issue for a lot of people I am making a new thread so everyone will catch the response from the Antec Rep. http://www.hardforum.com/showpost.php?p=1028453740&postcount=181 Many thanks to AntecRep for helping us out! Edit: The issue seems to continue and involve a couple other boards other than just the A8N series. If you are experiencing an incompatibility please post here and contact Antec and your mobo manufacturer. As of yet I have not seen a resolution that works 100%. The best bet is to update to your newest mobo BIOS and see if you can get a revised Antec Neo HE.