There are so many different cards out there and it can be very confusing to make a Graphics Card Purchase Decision. Luckily, most of the decisions that you will make in this area will be based on your own needs and requirements. The first thing that you need to decide is the maximum supported resolution that your Graphics Card can support. Remember, the longer the card's support life, the lower the clockspeeds and the lower the resolution. So, if you are going to be playing games at high resolutions you will probably be better off spending a little more money for a higher display resolution. There are so many different cards out there and it can be very confusing to make a Graphics Card Purchase Decision. Luckily, most of the decisions that you will make in this area will be based on your own needs and requirements. The first thing that you need to decide is the maximum supported resolution that your Graphics Card can support. Remember, the longer the card's support life, the lower the clockspeeds and the lower the resolution. So, if you are going to be playing games at high resolutions you will probably be better off spending a little more money for a higher display resolution.
Next you need to decide between AA or FX. High AA is the standard employed by all modern cards and also the one employed by all of the latest games. The AA process renders each color with one color, which creates a much cleaner, crisper image. However, you need to pay close attention to detail levels when using AA, because if you go with the FX instead you may end up with a lot of screen tearing and muddy colors. I personally would avoid both unless you have specific requirements for either feature.
The next thing you want to know is what video card manufacturer makes your new system. The two major companies are ATI and Nvidia. For the most part, the two companies will produce the same video cards. However, there are slight variations between the two such as the method in which they will implement the memory. This information can sometimes be found on the manufacturer's website.
Once you have decided on a manufacturer, you are ready to start shopping. You should always start by looking at the different models that are available, especially if you have a tight budget. This will allow you to better understand the differences between the various models, as well as allowing you to select the best video cards based upon your needs and specifications.
You will need to purchase a Video Subsystem, which will consist of your Video Memory, your Video Processing Unit, your PCI-E slot, and your AGP slot. With this setup, you can now move on to the next step of choosing an ASP card. Now, you will need to decide if you want to purchase a PCI-E graphics card or a PCI-S card. Both types of cards come with eight and six-pin power connectors, but only the latter comes with a dedicated spam based EPT port.
If you are going with a laptop, you will find that it is not possible to have an integrated graphics. Therefore, you need to go with a system with an AMD processor. However, if you are looking for a desktop replacement, you should go with a Nvidia card. The reason is because you can attach an nVidia processor to your existing motherboard. In turn, this will allow your laptop to use the same integrated graphics that you had in your PC. Therefore, having a dual core processor will save you a lot of money.
If you are looking for a super resolution, a G Buffer will be your best option. This is a feature that will allow you to get the highest quality images from your graphics card. There are four different types of G Buffer available for purchase; 2x dual-link, HDMI, single-link and dual-link DVI. It is important to know that the fastest is the DVI type, as it provides the highest in terms of image-sharpening technologies.
Your final step is to purchase the appropriate motherboards and processors to support the new graphics cards that you have just purchased. There are several different types of motherboards that are available. Your main consideration should be whether or not the motherboard has built in slots for USB ports. Some motherboards require you to purchase a PCI-E card to be able to use your computer's graphics cards. The other major thing to consider is if you need to use one of the AGP ports or if you will need to use an all-in-one port. When looking for the right motherboard and processor combination, always consider that the cheapest option may not offer the best performance so look at the mid-range options and try to find a motherboard and processor that work well together.
