Dell Precision Single processor Single processor

| Model | FSB_MHz | Chipset | Memory | Graphics |
|---|---|---|---|---|
| Precision 330 | 400 | Intel 850 | Rambus | AGP |
| Precision 340 | 400 or 533 | Intel 850E | Rambus | AGP |
| Precision 350 | 400 or 533 | Intel 850E | Rambus | AGP 4X |
| Precision 360 | 800 | Intel 875 | DDR ECC | AGP 8X |
| Precision 370 | 800 | Intel 925 | DDR2 ECC | PCI Express |
| Precision 380 | 800 or 1066 | Intel 955 | DDR2 ECC | PCI Express |
| Precision 390 | 800 or 1066 | Intel 975 | DDR2 ECC | PCI Express |
| Precision T3400 | 1066 or 1333 | Intel X38 Express | DDR2 ECC | PCI Express |