What is PCIe ?

ashen's right if you have a pcie 1x or 2x card, it will not only fit in a 1x or 2x slot, it will fit in anything up to a 16x but you can't put

PCIe video card 250 GB SATA HDD 7200 rpm ; scalable to 2 terabytes 16x DVDRW DDR2-667 MHz ECC memory NVIDA Quadro FX 1500 256 MB PCIe

candy burst pg slot slot, you might damage the adapter or the slot A PCI adapter can be installed PCIe adapters and slots come in 4 different sizes: 1x, 4x, 8x and 16x

can you use ddr3 in ddr4 slot x' denotes how many PCIe lanes the slot has As you will find out in this