When buying a new video card, is the only compatibility issue the AGP/PCI/etc.?

Trying to upgrade my parents graphics card so they can hook up the computer to their new tv. Also, will a VGA/DVI out be as good in quality as HDMI? I dont want their new tv running subpar, but itd be nice to be able to buy a cheaper card.

Id post in a more appropriate subreddit, but im on my phone and dont know which would be appropriate. Thanks reddit!

Posted Mar 13, 2012, 2:37 AM UTC

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[deleted]•

No. Power consumption is also a factor.

If you don't have a good enough power supply, some of the higher end cards won't work to their full potential.

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A_SimpsonOP•

Ah I see, Ive posted another comment because I realized the OP was unclear. A PCI-E X16 shouldnt take too much power though, right?

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[deleted]•

Thats just a type of port, which is pretty vague. Read the power requirements and see if they will work with your current power supply.

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[deleted]•

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A_SimpsonOP•

Forgot to mention that I found an acceptable card with DDR3 as a specification but under the computer specs it has DDR2 listed. Will the card work?

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gyrferret•

Probably not. You motherboard/processor/memory is too antiquated for the GPU.

Odds are, you're using a prebuilt computer, or one that was built 2+ years ago. You're gonna have to either 1.) downgrade the card you wanna get or 2.) upgrade the whole computer.

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[deleted]•

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