Selecting a Video Card for Your PC
Video cards, also known as graphics cards or graphics accelerators, are amongst the most popular upgrades to PCs. They are also surprisingly easy to do, needing nothing more than an easy screwdriver and a little perseverance. The option of cards readily available, nevertheless, is vast - both in terms of rate and exactly what they offer. This short article takes a look at the kind of things you need to consider when picking a card to fit your needs and your budget. The first thing to think about is what kind of interface your computer uses for video cards. At the heart of the modern-day PC is the motherboard, a large flat piece of silicon that holds the CPU and all the circuitry that links it to the different bits and pieces - power cables, memory, network cards, audio and so on. The motherboard has actually connected to it expansion slots, into which expansion cards for video or audio can be slotted in order to include to and boost the computer systems abilities. Nowadays, PCs are issued with PCI express expansion slots, although some computers may have AGP growth slots. Older computer systems might have PCI (instead of PCI Express) slots. It is extremely important to understand which kind of expansion slot your computer uses, given that a card that requires one type of slot can not be used in a different type of growth slot. For example, a PCI Express card can not be used in an AGP expansion slot. So ensure you initially consult your PCs documentation! Next, choose what kind of applications you are going to require a graphics card for. Many online games for PC now require a graphics card to be set up before they will run, and the minimum requirements for the game are listed on the back of the video game case. The popular video game Fallout 3, released in 2009, promoted the following minimum requirements: "Direct X 9.0 c compliant video card with 512MB RAM". In this case, to run the game on your PC would need a video card with 512MB of memory and that the video card understand DirectX, a Microsoft multimedia standard, to a minimum of variation 9.0 c or higher. If you are going to be using your video card-upgraded PC for games, it is a smart idea to install a video card whose features go beyond the requirements of the games you desire to play now, so that you "future-proof" your PC for a minimum of a year or more, as future online games are bound to remain to press PC hardware to its limits. Memory is one of the most essential consider choosing exactly what card to purchase, since in contemporary computer systems, it is the speed and size of memory that dicatates how quickly a computer will run. The more memory, and the quicker the memory, you can manage, usually, the better your computer system will run - approximately the limitation that the computer system itself can use. No place is this more real than for video cards, considering that graphics show for high-resolution screens requires heavy usage of memory. Added factors to consider are the kind of display you use - does it have a HDMI (High Definition Multimedia Interface). If so, then make sure your selected card likewise supports this, since you wil see better and finer results. There are other issues - for example, should you purchase GeForce or Radeon? GeForce is a brand of graphics processing system (the GPU - the processing heart of a video card) manufactured by nVidia, while Radeon is the equivalent however produced by ATI. Both have their fans and critics, however the choic eof type of GPU and maker is nowhere as crucial as memory size and speed.