Which memory configuration uses three modules and offers a 192-bit data bus?

The memory configuration that utilizes three modules and provides a 192-bit data bus is triple-channel. In a triple-channel setup, the memory controller accesses three memory modules simultaneously, improving the data throughput compared to configurations with fewer modules.

With three modules, the architecture allows for enhanced data pathways, effectively enabling the memory system to transfer more data at once. Since each memory module typically operates on a 64-bit bus, having three active modules (3 x 64 bits) yields a total width of 192 bits. This configuration is particularly beneficial for applications that require high bandwidth, such as video editing, 3D rendering, and gaming, where large amounts of data need to be processed quickly.

Other configurations like dual-channel, single-channel, and quad-channel either do not support three modules or do not provide the 192-bit data path. Dual-channel supports two modules (128-bit), single-channel operates with one module (64-bit), and quad-channel supports four modules (256-bit). Each has its specific use cases, but for three modules and a 192-bit bus, triple-channel is the correct configuration.