Each person is different and has their own needs when it comes to Buy Graphic Cards. Probably the most important thing to consider is what you plan on using the card for and how much power you need. For example, if you are just looking for something to do some casual gaming then maybe a midrange Nvidia or ATI card would be fine. However, if you are into heavy gaming then a high-end graphics card will be needed such as an Nvidia GeForce GTX 260 or ATI Radeon HD 4890.
A rule of thumb is that if you want to run a game on ultra-high settings, it will require at least a mid-range card and if you want to run the game at high settings then a high-end card will be needed such as an Nvidia GeForce GTX 480 or ATI Radeon HD 6950.
Important Thing To Consider while Buy Graphic Cards
One very important thing you will need to decide when purchasing a high-end graphics card is whether or not to go with AMD’s Crossfire or Nvidia’s GeForce SLI technology. The biggest difference between the two is that one requires a motherboard with specific slots while the other doesn’t. One advantage to Crossfire is that it has been around longer than Nvidia’s SLI and will work on a wider range of motherboards.
On the other hand, one advantage of Nvidia’s SLI technology is that it uses two or more identical cards and requires a motherboard with multiple PCI-Express (PCIe) slots. Because it uses multiple cards, SLI can get you better performance than a single card would and is usually cheaper in the long run.
AMD Crossfire
The biggest problem with AMD’s Crossfire is that not all motherboards can support it. You will need a motherboard with either two Crossfire-ready PCI-Express x16 slots or two Crossfire-ready PCI-Express x8 slots.
Another problem with AMD’s Crossfire is that it uses a special version of the Catalyst Control Center (CCC), which is AMD’s tool for setting up and monitoring your graphics cards. Some people have found that the CCC has issues when being used with multiple cards, so in order to fix it you have to uninstall AMD’s Catalyst Control Center and reinstall it with just one card.
Nvidia SLI
While SLI is a little more expensive, one of the biggest advantages to it is that you will only need one copy of the CCC. The CCC can also be accessed by simply pressing Alt-F2 instead of going into the CCC and checking the graphics cards from there. Nvidia’s SLI will work with almost any motherboard as long as it has at least two PCIe x16 slots.
The biggest problem with Nvidia’s SLI is that it does not work with ATI cards. While ATI does have the similar Crossfire technology, it’s not compatible with Nvidia cards.
While this article should be enough to help you decide which technology you want to get, another good thing to look into is which graphics card cooler is better for the particular card. Both AMD and Nvidia have several different options when it comes to cooling. The main difference between them is how they handle heat.
AMD Cooling
The AMD Cooling System is very simple on an AMD graphics card. It consists of just a fan. This means that most people can get away with running their cards without buying any kind of additional mounting or case cooling system.
Because the AMD Cooling System is so simple, it is easy to set up and easy to replace in the event something goes wrong. One problem with the AMD Cooling System is that it does have some issues with extreme heat and some cases may not be able to handle it properly.
Nvidia Cooling System
While Nvidia does not have as many different options on their cards, they do offer something called the Vapor Chamber. This is basically an air-flow system built into the card that cools everything automatically. The downside to this type of cooling is that it also needs to be customized to your specific setup.
The main benefit of a Vapor Chamber is that all your fans are mounted directly onto it; you will never need to purchase extra fans or install them yourself. This also means that you will not have to install any wires because everything is run via a single wire.
Conclusion
We think you have satisfied with the above information of Buy Graphic Cards. Now You should have a better idea of what kind of graphics card you want to buy and what kind of technology it supports. It’s important to know these things so that when you go to purchase a graphics card you know if it’s compatible with your motherboard or if you will need to upgrade your system.
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