The guys at TweakTown have uncovered an article in a Taiwanese magazine “PC Home Advance” that shows how to circumvent NVidia’s SLI restrictions in the ForceWare drivers through simply reflashing your BIOS.

PC Home Advance in Taiwan managed to work out if you flash GIGABYTE’s EX58-UD4 motherboard with the latest F6 GIGABYTE UD4P BIOS (this board has official SLI support) from the GIGABYTE website, it will enable SLI support on the cheaper UD4 model.

A neat trick for sure, and one that proves that NVidia’s restrictions are largely just based on making money from licensing fees, as this non-SLI board obviously supports it.

via Sneaky trick enables SLI on non-SLI motherboard :: TweakTown.