Is this a good graphic card to use?

Yes, that is a very good card for that price, BUT your PC does not have a PCI-Express slot on your motherboard. That card fits in a PCI-E slot only. Try searching for a card that fits in an AGP slot. Bad news is that most of the up-to-date video cards use the PCI-E slot. AGP is outdated. I'm sure you can find an OK one somewhere. Good luck.