Either for trading desktops or trading desktop computer, you don’t require any special hardware. Use of multiple monitor systems is very common scene in modern world of day
trading. Every day trader in industry uses more than two monitors where every second is important. The profits and work efficiency has been increased for day trading companies by the use of day trading computer with multiple monitor for simultaneous display of all important programs, live feeds and websites. Speed and functionality are two important things for day trading companies. Majority of investors and serious traders who kept monitoring financial markets closely have hardware trading setups with minimum two monitors. For day traders, the advantages of having more than one monitors with their trading desktop computer far overpowered the disadvantages of using so much of their desk space. Use of modern LCD monitors make possible having multiple monitors on your trading desktops possible without any difficulty. Installing more than one monitor with latest generation of Intel advanced processors from Core i5, i3, i7 along with Quad/Core 2 Duo and Athlon or Phenom family computers is relatively simple. Simply it depends on what kind of graphics card is used in your trading desktop computer.
Financial workstations used for business, like Dell T3400 Precision series of trading desktops, are a favorite among all finance professionals and day traders. These models of Dell already come equipped with quad-monitor or dual capable PCI Express display cards as a major option. Other desktop trading computers vary widely with the type of card installed; although most new PCs will only be equipped with single display integrated or dedicated video cards.