Is it possible to upgrade the computer's video card?

I downloaded the TnL software for the video card but it doesn't seem like there has been a difference.



Thanks in advance.|||yes.



if your machine < 4 years probably pci-e slot. if > 4 years probably agp slot



go here

http://www.tomshardware.com/reviews/gami…



decide on a card that fits your slot, check power supply requirements, check your power supply capacity.