I need some help I am getting ready to buy this mother board. I have a few questions first, I was looking at the compatible memory sheet for 1866 memory and there is only around 4 different part numbers for 8gb ram modules. My question is do I have to get that exact part number or can I buy say http://www.tigerdirect.com/applications/SearchTools/ite.... It is hard to find the exact ones that are listed. Also the A5a97 supports 2133mhz but buying that would be useless because CPU limits it to 1866 right?