Originally Posted by notabook

I had this same exact problem with the Asus P5N32-SLI 590 motherboard and OCZ ram, especially the "gold" and "platinum" editions. I had to send back like a dozen sticks to them for them to flash the chips with an update, fixed the problem whatever it was. In the interim before I got them back I had switched to corsair ram, had no trouble at all posting then.

You could try to hit up a local store and buy a stick of ram there just to check and see if it is the ram... most stores here let you return it for a full refund within 14 days so if that isn't the problem you could take it back probably.