If you read the responses in this thread and similar threads concerning drivers you will notice something familiar. SLI and anyone using different internet browsers then IE are the ones that are always having issues with there games. Why even bother with SLI in the first place? I mean honestly this is a question. If it is so troublesome in games new and old I can't fathom any reason to even use it. It doesn't take a rocket scientist to see how troublesome SLI and CFX is for PC gaming. Is it not the point in upgrading in the first place so that we don't have slow frame rates and so that all our games run the way the game makers intended? Even if I had the cash to invest into SLI or CFX I simply would not ever do it. From what I have seen from this forum the success rate for both company's is about 60/40 hit or miss. Sorry, I just don't like odds like that. 100% or drift!