What is the difference between 64-bit PCI slot and

pci slotLearn about the different sizes and uses of PCI Express slots, from x1 to x16, and how they affect the bandwidth and performance of your expansion cards. Find out the typical examples of devices that use each slot typeThe top slot on your motherboard will typically be the best place to mount your graphics card, as this is most often the slot that runs at the full 16x speed.