| File Name | sp50557 |
| Driver File | sp50557.exe |
| File Size | 2.37 Mb |
| Systerm | XP, XP64 |
| Driver Version | 8.3.0.1011 |
| Driver Release Date | 05 February 2007 |
| Fit For Device | Intel(R) 975X PCI Express Root Port - 277D |
| Device Type | Intel System devices |
| HardWare IDs | PCI\VEN_8086&DEV_277D |