Apple has posted a Knowledge Base document offering some interesting details about the PCI Express (PCI-E) slots found in the Mac Pro. All four of the Mac Pro's PCI-E slots are 16-"lane" or "x16" ...

PCI Express slots explained Apple has posted a Knowledge Base document offering some interesting details about the PCI Express (PCI-E) slots found in the Mac Pro. All four of the Mac Pro's PCI-E slots ...

While there are plenty of distributed applications that are going to chew through the hundreds of gigabits per second of bandwidth per port that modern Ethernet or InfiniBand ASICs deliver inside of ...

Despite the name, PCI Express is not strictly an evolution of PCI. Whereas PCI and PCI-X are essentially parallel data connections, PCI Express uses serial technology. All devices on the PCI or PCI-X ...

Increasing numbers of motherboards carry PCI Express slots. James Morris explains why this new serial bus standard is replacing the older PCI parallel bus and how the move benefits video editors When ...

Multiplying things by two and putting them on a roadmap is easy, even if it does take a lot of courage to do that. Actually making that 2X performance boost happen is, in a lot of cases in the ...

Specifications for two new interconnect technologies were released yesterday by the Peripheral Component Interconnect-Special Interest Group (PCI-SIG), the group said in a press release (download PDF) ...