I work for a system builder and we are trying to sepc a system for a customer with the Z68 Extreme7 Gen 3 board as they need a lot of PCIe lanes and lots of ram along with an on board DVI output. They need to have 32GB ram in fact. There are a few 8GB DIMM's out there now but I don't see any listed on Asrock site as tested compatible. I am quite nervous about buying this much ram hoping it will work. Any help?