MSI 870A Fuzion A and N-Mode Testing w/ R5870 Lightning & N465GTX Twin Frozr
 

In the third instalment of our extended review of the MSI 870A Fuzion (and its new dual GPU method), we turn to a more traditional option for dual GPU operation. This is where you combine identical GPUs. These are labelled as A-Mode for dual AMD GPUs and N-Mode for dual NVIDIA GPUs.

These are listed as the more stable and usable modes by both Lucid and MSI. But what we want to know is, will they offer any gains when put into real use? We know that SLI and Crossfire can offer some benefits (most often to synthetic benchmarks rather than real world gaming) and we also know that NVIDIA is very protective of their multi-GPU mode technology.

http://www.tweaktown.com/articles/35...ozr/index.html