Designed with VIA's Apollo PLE133T chipset, the EP-3WTM3 is a high-quality motherboard built by EPoX in the industry micro standard ATX format. In addition to onboard Trident 3D Blade video for high-performance graphics, this board offers three industry standard PCI, 1 ISA and one 1 AMR expansion buses as well as many other advanced system and BIOS features. ??For full feature system designs, the Apollo PLE133T is paired with the VIA VT82C686B super south bridge. Highly advanced, the EP-3WTM3 combines integrated AC-97 audio support, super I/O, and hardware monitoring capabilities.