Hi. I don't know anything at all about graphics cards, please gear your answers to the noob.
We've got an old computer running on an Asus A8V motherboard that proudly supports AGP 8x. The kids play their games on this computer, mostly browser games, but we just got a pack of new games with the Humble Bundle that want DirectX 9 and > 64MB video memory. (http://support.humblebundle.com/customer/portal/article...)
It doesn't look like these games are very demanding really, they're just written for a modern machine that we don't have.
Is it even possible to get a video card for this machine that will support DirectX 9?
If it is possible, any recommendations? If there's a range of options, price is a consideration.