My absolute favourite feature on the P4N Diamond is the new digital SLI switch. Instead of the small piece of PCB that most other SLI boards use, MSI has incorporated a row of components that automatically detects if there is one or two cards installed. This is then reported to the BIOS, which sets the correct mode. Hopefully this is something that other manufacturers will adopt, to save users the trouble of opening up their case when they realise they've forgotten to flick the switch.



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