What graphics card is best for me?
dedicated graphics cards, which we will discuss in this guide are required if you want to do 3D games or watch movies in high definition (although it may sometimes suffice with a powerful processor and lots of internal RAM) Important specifications to consider when choosing a graphics card
GPU
GPU stands for “Graphic Processing Unit and the main circuit control on each graphics card. The GPU is the most decisive of every graphics card when it comes to overall performance and speed. The two biggest manufacturers of GPUs are NVIDIA and ATI (which is owned by CPU manufacturer AMD). They do the reference designs for each new generation of graphics card. But most graphics cards are sold by other manufacturers who produce their own flavor of the reference cards from NVIDIA and ATI. Examples of these manufacturers MSI, Asus, ECS Elitegroup, XFX and more. Examples of recent generations of GPUs NVIDIA graphics, GeForce 8500/8600/8800/9800 GT/GTX/GX2 and GTX 260/280. latest generation of ATI graphics cards are. RADEON HD 3850/4850/4870 in different versions
RAM
It is also important to consider the amount and type of RAM onboard graphics card, which is something different from the RAM on your computer. RAM is important for a number of technical reasons, we will not enter other here. But then you should go for a graphics card with at least 256 MB of RAM. The type of RAM is less important, but we recommend you buy a graphics card with the second generation or more of GDDR (GDDR2 or later).
different types of slot
There are three different sites available on the PC market. The “slot” is where you connect the graphics card on the motherboard of your computer. You should check what type of location of your mainboard has before purchasing a graphics card, or you may lose money on something you can not use. The seats available are PCI (very old), AGP (old) or PCI Express (standard today). All computers are fairly recent bought with a PCI Express slot, but be sure to check it. PCI Express is the latest technology and allows the largest bandwidth which means better performance for you.
External Connectors
connectors on graphics cards are also important. Standard analog VGA connectors have been replaced by DVI (digital) connectors. The DVI is a must, some cards even come with two DVI connectors that allow you to connect an additional monitor. Additional external connectors to look for are: • HDMI which will allow you to connect your computer to a plasma or LCD TV. (This can also be done through a DVI connector with a DVI / HDMI converter) • S-Video outputs are used to connect the PC to an older VCR or TV outlet and allow the same screen on your screen. • Connectors DB-15/VGS/SVGA are mainly used for standard output to an analog monitor. Good if you have an old monitor.
Given your budget
Sure, the financial opportunities that you limit your shopping possibilities as well. Look back on what you can expect depending on how you want or can afford. Remember that graphics cards are produced with short cycle times for suggestions below are only guide lines.
low budget graphics cards
We’re talking about spending, what can you expect? In this lower budget level of GPUs the most popular and valuable ATI and NVIDIA are the ATI Radeon HD 3650 and NVIDIA GeForce GTX 260 and 8600GT/GTS. These cards usually have a RAM of 256 MB to 512 MB depending on model and manufacturer. There is no problem to find cards with multiple DVI connectors and some even carry a HDMI connector. These types of cards are suitable for silent HTPC and media centers, since you can get them with silent passive coolers. We can not recommend the entry level graphics cards for gaming platforms hardcore, even if they play games with no more sweat.
average price of graphics cards
In this segment, with prices starting from 0, you will find graphics cards with good performance even for gaming. You should be aware, because as we said, this is a rapidly changing market and you can sometimes find good deals on the current generation of graphics cards when the cards are introduced the next generation on the market. Prices drops fast when retailers and e-tailers have to make room in their inventory for the new generation of cards. As always, we recommend you read the expert reviews of graphics cards to find that the drafters of the leading experts have recommended. Also based on the reviews, try to find which is the latest generation of GPUs at this time. Currently, the latest generation of GPUs from NVIDIA is high-end GTX 280. We could not find a card GTX 280 below 0, but we found one for 0 for prices are falling. We recommend going with the next generation of cards at the last as the GeForce 9800GTX or 9800GX2 (dual GPU on board) and the ATI HD 3850 and 4870. They offer a great price / performance.
advanced graphics cards
Getting maximum performance and resolution may cause you to go from 0 to above on any of the high-end graphics cards. This is for players who have real need that extra FPS rate and resolution to perform optimally. You should look for dual GPU solutions, either on board or using two GPU technology SLI or Crossfire (two graphics cards to work together physically separated). The X2 3870 with 1 GB of RAM ATI is a good alternative and is a bit cheaper than the 4870 X2 which naturally gives a few percent of extra performance. NVIDIA you should take a look at the GTX 280 and 9800GX2.
Expert reviews of graphics cards is the best way to get knowledge. Feel free to ask around hardare forums, people are generally happy to give advice. Good Luck
For more expert advice on all products, visit our website at Testseek.co.uk
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