Hewlett-Packard - LGA771
| Socket | Chipset | Model | ||
| Hewlett-Packard | LGA771 | Intel 5000X | 0A04h | 2 Subs |
| Hewlett-Packard | LGA771 | Intel 5000X | 0A08h | 134 Subs |
| Hewlett-Packard | LGA771 | Intel 5400 | 0A98h | 33 Subs |
| Hewlett-Packard | LGA771 | Intel 5400 | 0A9Ch | 27 Subs |
| Hewlett-Packard | LGA771 | Intel 5000P | Proliant DL360 G5 | 53 Subs |