WinBench 99 is a subsystem-level
benchmark that measures the performance of a PC's graphics, disk, and video
subsystems in a Windows environment. WinBench 99's tests can run on Windows 95,
Windows 98, Windows NT, Windows 2000, and Windows Me systems.
The hard drive performance for each of the boards is about
the same. It's not that surprising considering they're all proven reliable
southbridges from Intel's ICH4 to VIA's 8233A to SiS's 961.