When linking multiple video cards together for increased performance, which statements are true? (select two)

When linking multiple video cards to enhance performance, the requirement for both cards to be identical is crucial in many configurations, especially in NVIDIA’s SLI (Scalable Link Interface) and AMD’s CrossFire technologies. Using identical cards ensures compatibility and maximizes performance because they can communicate and distribute the workload evenly across both cards. This synchronization allows for optimal rendering of graphics and ensures both cards are working cohesively to achieve the desired performance level. Different models or brands may not work together effectively due to variations in performance capabilities, memory sizes, or clock speeds, which can hinder the overall performance of the linked system.

The option that indicates SLI and CrossFire are different methods for linking video cards is also true. SLI is specific to NVIDIA graphics cards, while CrossFire is used for AMD graphics cards. Each technology works differently in how it manages the workload and renders frames, but both serve the same purpose: to combine the power of multiple graphics cards to improve gaming and graphical capabilities. This distinction is important for users who are considering multi-GPU setups, as one must ensure compatibility with their chosen graphics technology.