The nForce HyperTransport BridgeHyperTransport Bridge itself is a high-speed communication link between different parts of the chipset (such as the northbridge and southbridge) in nForce-based motherboards. This bridge facilitates data transfer between the processor, memory, and other system components.

While nForce drivers typically include a set of software packages that support features like audio, Ethernet, RAID, and more, the HyperTransport Bridge driver specifically handles low-level communication for systems based on nForce chipsets. It is particularly important for stable and efficient communication between the CPU and other hardware components.