I have a system that I use as a backup, it has an MSI 7592 G41M-P26. I just purchased a second HD 7750 and now I am searching for a place that has a motherboard to replace the G41M-P26. I am searching for one that specifically has the Crossfire ability. I also have a GTS250 1024 mb that I might try to double up on, so SLI would be welcomed as well.