I have the Asus Rampage II MOBO which allows up to 12 GB of triple channel RAM. I had 6 2GB Chips of OCZ Platinum installed. A few days ago My computer's CPU fan Stopped working and the emergency alarm went off. I was able to fix that by installing the stock fan my CPU came with. When I booted it back up however In bios and in windows it only displays that I have 8GB of RAM. I tried reinstalling them to make sure they were set right and tried moving them around but still only 8GB. Is there anything I can do to get them working? Am I missing something? Thanks for your help.