| File Name | infinst |
| Driver File | 53977_infinst.exe |
| File Size | 2.74 Mb |
| Systerm | XP, XP64 |
| Driver Version | 9.1.2.1008 |
| Driver Release Date | 09 May 2010 |
| Fit For Device | Xeon(R) Processor E7 Series QPI Physical port 0 - 2B50 |
| Device Type | Intel System devices |
| HardWare IDs | PCI\VEN_8086&DEV_2B50 |