Types of PCI and latest advancements

PCI means Peripheral Component Interconnect. PCI is a computer bus for connecting hardware devices like graphic cards, network cards, modems, sound cards and other devices like TV Tuner cards. Some devices may already be soldered in to the motherboard according to the PCI configuration while some devices are expansion cards which can be upgraded or removed. There are different types of PCI according to the physical attributes and also the technology used. PCI standard bus is gradually being replaced by modified PCI versions called PCI-X and PCI-Express. PCI-X is a double wide version of PCI, which provides up to four times performance boost. It follows similar communication method with the CPU as PCI. PCI Express is another variant of PCI which is a high speed serial replacement for older PCI and PCI-X. PCI Express is a much developed and advanced version of PCI. But, as of now, many computers are still equipped with PCI slots which are sufficient for many users.

How you should choose a video card?

Many computers today have assumed a new purpose namely entertainment. Most of you guys out there use your computer for entertainment purposes like gaming and movies. In this case, the requirement of a video card is highly essential. A video card or a graphic card basically is an expansion card whose sole purpose is to process graphical information like movies and games. Most of the video cards have their own high speed memory module and others use the PC RAM. The two leading giants in video card market are AMD and NVIDIA. It is preferrable to choose a video card with high speed memory rather than more memory. Choose GDDR5 over DDR3 memory in your graphic card. They have powerful processing units which are well tuned and optimized for processing graphics and 3d content. Many use a video card for gaming and entertainment. A good video card ensures a good gaming experience. There are also professional uses for video cards like Maya and CAD softwares which are used to create graphics.