Not so much a review of a specific card, but rather an in-depth discussion on the merics of SLI technology. A very well written first piece to complement your next graphics purchasing decision. If you’re interested in SLI then check out this series of ongoing articles @
 “You’ll have to wait for the rest of the articles, but I hope the initial look at things gives you some idea of the operating modes, what SLI can get you in terms of theoretical increases and also increases (or not) in real games. AFR is the dominant mode in the drivers at the time of writing, whether or not it offers the best performance or not, but overall it’s a mode that works well. You really have to sit down in front of a system and play your favourite game, using AFR, to see if it’s a mode that you can use comfortably.”