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" ...

The PX1011B is a high-performance, low-power, single-lane PCI Express electrical PHYsical layer (PHY) that handles the low level PCI Express protocol and signaling. The PX1011B PCI Express PHY is ...

Mac Pro computers come with three unused PCI-express expansion slots for adding extra graphics cards, RAID controllers, multimedia, and I/O controllers, among other options, to expand your Mac's ...

With the emergence of the PCI Express 2.0 specification, data-transfer rates doubled from 2.5 GT/s to 5.0 GT/s. To develop effective receiver and transmitter tests for this faster rate, you'll need an ...

Hi there<BR>Every couple of years, when I upgrade hardware, I get caught on some technology advance. This time it is PCI Express. On my last upgrade I was fully informed on AGP and its multipliers.

I have a Sapphire Ultimate Radeon HD 6670 video card (PCI Express 2.0 x16) that I'd like to put in a PCI Express 3.0 x8 slot so the video card doesn't block another PCI Express slot that I need. The ...

The PCI Express slot on your motherboard allows you to connect video cards using the PCIe bus standard. Most motherboard models also feature an integrated graphics chipset that allows you to run your ...

CHESTNUT RIDGE, N.Y., Feb. 23, 2021 /PRNewswire/ -- Teledyne LeCroy introduced the CrossSync™ PHY interposers and software options, enabling the first-ever link between an oscilloscope and a protocol ...

The common hardware interface in PCs, Macs and other computers for connecting peripheral devices such as storage drives and graphics cards. PCI Express (PCIe) was introduced in 2002 as "Third ...

One of the big new features in X570 motherboards designed for AMD’s Ryzen 3000 CPUs, is PCI Express 4.0. But even with its overkill bandwidth, the PCI Special Interest Group (PCI SIG) has already ...

A motherboard's main job is to act as a conduit between the various hardware elements that make up a PC. It needs to be able to link the desired CPU(s), system memory, graphics card, hard drive(s), ...