Your SPEA board is a high-resolution, VGA compatible graphics accelerator specially designed to speed up applications running in graphics-intensive environments such as Windows and OS/2.
The VESA Local Bus was introduced in 1992 by the Video Electronic Standards Association. It is a low-cost, fast bus system which works with a 32-bit wide data bus.
PCI is Intel's patented local bus standard which is supported by over 100 manufacturers. It offers compatibility, continuity and flexibility in local bus systems. It was designed with future developments in mind and is independant of the system processor. It enables 64 bit extensions.
