Tips for Buying a PC Video Card for Gaming
Video card is the component responsible for the pictures that you see on the computer screen. With the popularity of computer gaming video cards are becoming of the most commonly upgraded components in a computer. The video card is essential for gamers, graphic artists and the everyday website surfer. A gamer wants to have the greatest amount of memory on their video card so that they can play faster. The most common way to connect your monitor to your video card is with a DVI port, a trapezoid-shaped jack.
Since certain game requires lots of space and no one wants to have technical difficulties a video card is necessary. However, purchasing a computer video card can sometimes be a very confusing and frustrating task.
Video cards are not different from CPUs—a lot of the same rules apply, including the ones about clock speed and memory. Video cards have their own collections of both, though the specific values of either will usually be less immediately important than when you’re choosing a system processor. Two video cards of the same type can have different amounts of memory.
Video cards range from moderately expensive to quite expensive. Graphics cards promise higher frame rates, better image quality. A video card’s graphics processing unit (GPU) is what determines its video capabilities. GPU will tell you everything you need to know about the card’s capabilities.1 GB cards are now common in all price ranges, but there are high-end cards with 2 GB or more of memory onboard.
Framerate is the ultimate test of a video card’s speed, so a lot of sites compare cards on this basis. The fastest cards in this regard are usually the most expensive as well.
A video card has four basic criteria to choose:
Resolution: It is important but some gaming worlds are so advanced that faster play is more of the essence.
Power supply: Many cards designed for gaming require a considerable amount of power. They also require a relatively good power supply, especially for SLI and Crossfire systems with dual video cards.
Chipset: There are dozens of different video card manufacturers. Before buying any video card it’s a good idea to look up a hardware review on the video card before purchasing it if you’re concerned about it’s performance.
Size: Video cards today are much larger than older video cards because of their increased capabilities and need for cooling fans. Make sure your case is going to have room for a new video card.
Since PCs come in a range of sizes, you may not be able to use every card in every system you want to build. The more powerful a card, the longer it’s going to be, and the less likely it will fit into a microATX case, or even a smaller ATX case.
Video cards will support different versions of Microsoft’s DirectX collection of advanced programming interfaces (APIs), which offer different graphical and processing features.