Most program manufacturers specify 'system requirements' needed to properly run their product. Check the box that the program disks come in and you should find it, although sometimes in pretty obscure places. These 'requirements' should also appear in the manual. If you haven't purchased the program yet, then try the manufacturer's web site under the product you're considering to see if the system requirements are listed there. You'll need to determine whether or not the computer you'll use meets the processor, memory, and disk-space requirements. If you've already done this and those components are OK, then I suggest checking out the products on
www.nvidia.com. Don't let the "gaming" moniker fool you---many of those cards are the same, or built the same as the commercial computer-aided-design cards costing hundreds of dollars more. The word here is "graphics performance"!!!