Soyo - 478
| Socket | Chipset | Model | ||
| Soyo | 478 | Intel 865PE | P4IPE (Plus Dragon 2 v1.0) | 3 Subs |
| Soyo | 478 | Intel 845PE | SY-P4I845PE | 4 Subs |
| Soyo | 478 | Intel 845 | SY-P4IS2 | 1 Subs |
| Soyo | 478 | SiS 645 | SY-P4S Dragon Ultra | 1 Subs |
| Soyo | 478 | SiS 645DX | SY-P4S-645DX Dragon Ultra | 1 Subs |
| Soyo | 478 | VIA P4M266A (VT8753) | SY-P4VGA | 2 Subs |
| Soyo | 478 | VIA P4M266 (VT8751) | SY-P4VGM | 18 Subs |
| Soyo | 478 | VIA P4X266 | SY-P4VSA | 1 Subs |
| Soyo | 478 | VIA P4X400 (VT8754) | SY-P4X400 Dragon Ultra | 7 Subs |
