Intel DH55PJ Specification page 8

2. Corrected the number of Conventional PCI connectors in Section 2.2.2.2 of this
Specification Update from three to one.
2.2.2.2 Add-in Card Connectors
The board has the following add-in card connectors:
• One PCI Express 2.0 x16: this connector supports simultaneous transfer speeds of
up to 8 GB/s of peak bandwidth per direction.
• Two PCI Express 2.0 x1: each of these connectors support simultaneous transfer
speeds of up to 250 MB/s (2.5 GT/s) of peak bandwidth per direction.
• One Conventional PCI (rev 2.3 compliant) connectors.
8 Intel Desktop Board DH55PJ Specification Update