So I was going to add some more memory to my Gigabyte GA-EP43-UD3L when I found out it supports both DDR2 and DDR3 memory. I already have 2GB of DDR2 installed and was just wondering if it was possible to run both DDR2 and DDR3 at the same time. I know it probably isn't, I just need confirmation. But if it is, how would you do it? Thanks.