NVIDIA SLI certification ensures a quality user experience by putting each motherboard through a rigorous series of tests including diagnostics, benchmarking, burn in, and interoperability with SLI-Ready graphics cards, power supplies, cases, and system memory.
Only motherboards that pass NVIDIA SLI certification can be called "NVIDIA SLI-Ready certified." Be sure to look for the NVIDIA SLI-Ready badge when you buy your next motherboard.